1. Yearbook of International Organizations. Brussels, Union of International Associations, 1986, 23rd edition.

2. Michael Wallace and J. David Singer. "Inter-governmental organization in the global system, 1815-1964; a quantitative description". International Organization, 24, 2, Spring 1970, p.239-287.
3. UN/ECOSOC Resolution 1296 (XLIV), June 1968.

4. Kjell Skjelsback. "The growth of international non-governmental organization in the twentieth century". International Organization, 25, 3, Summer 1971, p.420-442.

5. United Nations. Multinational Corporations in World Development. New York, 1973, ST/ECA/190.

6. Yearbook of International Organizations. Brussels, Union of International Associations, 1968-1969, p.1189-1214 (including tables of aggregate data on 7000 multinational business enterprises), partially revised in following edition 1970-1971, p.1028-1046.

7. Yearbook of World Problems and Human Potential. Brussels, Union of International Associations and Mankind 2000, 1976, (Section M). (now titled Encyclopedia of World Problems and Human Potential.)

8. Klaus A. Sahlgren. "Transnational Corporation; terminology". International Associations, 28, 12, 1976, p.577-578.

9. W.J. Ganshof van der Meersch. Organisations Européennes. Bruxelles, Bruylant, 1966, p.33-34.

10. Université Catholique de Louvain. Premier Colloque du Département des Droits de l'homme, 24 Octobre 1969; Les Droits de l'Homme et les Personnes Morales. Bruxelles, Bruylant, 1970.

11. See comment on activities of the ECOSOC Commission on Multinational Corporations in International Associations, 26, 1974, 10, p.464-467.

12. Sir Peter Smithers. Governmental Control; a prerequisite for effective relations between the United Nations and non-UN regional organizations. New York, United Nations Institute for Training and Research, 1972.

13. Robert O. Keohane and J.S. Nye (eds.). "Transnational Relations and World Politics". International Organizations, 25, 3, Summer 1971.

14. Anthony Judge and K. Skelsbaek. "Transnational associations and their functions". in: A.J.R. Groom and Paul Taylor (eds.), Functionalism; Theory and Practice in International Relations, University of London Press, 1975, p.190-224.

15. Documents published in International Associations, 28, 1976, 12; Transnational Associations, 29, 1976, 1-2 and 6. See also: The Future of Transnational Associations from the Standpoint of a New World Order; Report of a Symposium. Brussels, Union of International Associations, 1977, p.211.

16. Anthony  Judge. "Conceptual distortions from negative descriptors; the possibility that "non-governmental" may be comprehended as "anti-governmental" in some languages". International Associations, 26, 1974, 3, p.150-155.

17. G.P. Speeckaert. The Various Types of International Meetings. Brussels, Union of International Associations, 1967, p.8.
18. Walter Laqueur. Guerrilla. Boston, Little, Brown, 1977.

19. Yohan Alexander. "International network of terrorism". (Paper presented to 3 panel on international terrorism at the 18th Convention of the International Studies Association, 1977, St Louis).

20. H.E. Cardinale. The Holy See and the International Order. Gerrards Cross, Colin Smythe, 1976.

21. Ivan Vallier. "The Roman Catholic Church; a transnational actor". International Organization, 25, 3, Summer 1971, p.479-502.

22. J. Bowyer Bell. "Contemporary revolutionary organizations". International Organization, 25, 3, Summer 1971, p. 151.

23. Gunner Boalt et al. The European Orders of Chivalry; a sociological perspective. Stockholm, Norstedt, 1971, p. 151.

24. International Commission for Orders of Chivalry. Register of Orders of Chivalry. Edinburgh, The Armorial, 1970 (Report of the Commission 1960-1963), p. 12.

25. Lt. Col. Gayre of Gayre and Nigg. The Knightly Twilight; a glimpse at the chivalric and nobiliary underworld. Valetta (Malta) Lochore Enterprises, 1973, p. 172.

26. Diana Crane. "Transnational networks in basic science". International Organizations, 25, 3, Summer 1971, p.585-601.

27. International Peace Research Institute. "Producer Associations; cooperation among developing countries in export pricing and marketing of primary commodities". (Paper prepared at the request of the UNCTAD Secretariat). Oslo, PRIO, 1975, p. 92 (PRIO 22-45).

28. Ezra S. Krendle. "Group representation in European Armed Forces". (Paper presented to a panel on military unionism in the western democracies at the 18th Convention of the International Studies Associations, 1977, St. Louis).

29. Croner's World Directory of Freight Conferences.

30. United Nations Conference on Trade and Development. "The Liner Conference System; report by the UNCTAD Secretariat". New York, United Nations, 1970 (E.70.11.D.9).

31. Material on cartels is available within studies by UNCTAD on restrictive business practices.

32. Mary Emery and J.C. Pollock. "Wireservices in the global network". (Paper presented at the 18th Annual Convention of the International Studies Association, St. Louis, 1977).

33. See collection of articles in Transnational Associations, 29, October 1977; also: "Operation trials of electronic information exchange for small research communities", (US National Science Foundation, Division of Science Information, Access Improvement Program, Washington DC, 1976, NSF 76-45).

34. See also Anthony  Judge. "Communication and international organizations". International Associations, 22, 1970, 2, p.57-79.

35. Chadwick F. Alger and David Hoovler. "The feudal structure of systems of international organizations". Proceedings of the International Peace Research Association Conference, (Varanasi, February 1974), 1975.