APA (7th ed.) Citation

(1968). The United Nations system and its functions: Selected readings. van Nostrand.

Chicago Style (17th ed.) Citation

The United Nations System and Its Functions: Selected Readings. Princeton: van Nostrand, 1968.

MLA (9th ed.) Citation

The United Nations System and Its Functions: Selected Readings. van Nostrand, 1968.

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