APA (7th ed.) Citation

Thullen, G. (1964). Problems of the trusteeship system: A study of political behavior in the United Nations. Librairie Droz.

Chicago Style (17th ed.) Citation

Thullen, George. Problems of the Trusteeship System: A Study of Political Behavior in the United Nations. Genève: Librairie Droz, 1964.

MLA (8th ed.) Citation

Thullen, George. Problems of the Trusteeship System: A Study of Political Behavior in the United Nations. Librairie Droz, 1964.

Warning: These citations may not always be 100% accurate.