APA (7th ed.) Citation

Dillon, E. J. (1920). The inside story of the Peace Conference. Harper & Brothers.

Chicago Style (17th ed.) Citation

Dillon, Emile Joseph. The Inside Story of the Peace Conference. New York [etc.]: Harper & Brothers, 1920.

MLA (9th ed.) Citation

Dillon, Emile Joseph. The Inside Story of the Peace Conference. Harper & Brothers, 1920.

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