Changing global needs :
expanding roles for the United Nations system /
by Johan Kaufmann and Nico Schrijver ; (with cooperation of Dick Leurdijk).

APA Citation

Kaufmann, J., Leurdijk, D. A., Schrijver, N., Academic Council on the United Nations System. (1990). Changing global needs: expanding roles for the United Nations system. Hanover, N.H.: Academic Council on the United Nations System.

MLA Citation

Kaufmann, Johan, Dick A Leurdijk, Nico Schrijver, and Academic Council on the United Nations System. Changing Global Needs: Expanding Roles for the United Nations System. Hanover, N.H.: Academic Council on the United Nations System, 1990.

Warning: These citations may not always be complete (especially for serials).