Cita APA

Urquhart, B. (1988). Problems and prospects of the United Nations. International journal. - Canadian Institute of International Affairs.

Citación estilo Chicago

Urquhart, Brian. "Problems and Prospects of the United Nations." International Journal. - Canadian Institute of International Affairs 1988.

Cita MLA

Urquhart, Brian. "Problems and Prospects of the United Nations." International Journal. - Canadian Institute of International Affairs, 1988.