APA (7th ed.) Citation

Buchan, A. (1966). War in modern society: An introduction. Harper Colophon.

Chicago Style (17th ed.) Citation

Buchan, Alastair. War in Modern Society: An Introduction. New York, USA: Harper Colophon, 1966.

MLA (9th ed.) Citation

Buchan, Alastair. War in Modern Society: An Introduction. Harper Colophon, 1966.