APA (7th ed.) Citation

Walters, F. P. (1965). A history of the League of Nations.

Chicago Style (17th ed.) Citation

Walters, Francis Paul. A History of the League of Nations. 1965.

MLA (9th ed.) Citation

Walters, Francis Paul. A History of the League of Nations. 1965.

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