APA (7th ed.) Citation

Gathorne-Hardy, G. M. (1934). A short history of international affairs, 1920-1934. Oxford University Press.

Chicago Style (17th ed.) Citation

Gathorne-Hardy, G. M. A Short History of International Affairs, 1920-1934. London: Oxford University Press, 1934.

MLA (8th ed.) Citation

Gathorne-Hardy, G. M. A Short History of International Affairs, 1920-1934. Oxford University Press, 1934.

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