APA (7th ed.) Citation

Sweetser, A. (1920). The League of Nations at work. Macmillan.

Chicago Style (17th ed.) Citation

Sweetser, Arthur. The League of Nations at Work. New York: Macmillan, 1920.

MLA (9th ed.) Citation

Sweetser, Arthur. The League of Nations at Work. Macmillan, 1920.

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