APA (7th ed.) Citation

Wilson, W. E. (1918). The foundations of peace: A discussion of pacifism and the prevention of wars. Headley.

Chicago Style (17th ed.) Citation

Wilson, William Ernest. The Foundations of Peace: A Discussion of Pacifism and the Prevention of Wars. London: Headley, 1918.

MLA (9th ed.) Citation

Wilson, William Ernest. The Foundations of Peace: A Discussion of Pacifism and the Prevention of Wars. Headley, 1918.

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