APA (7th ed.) Citation

Buchan, A. (1966). War in modern society : an introduction / by A. Buchan: An introduction. Collins.

Chicago Style (17th ed.) Citation

Buchan, A. War in Modern Society : An Introduction / by A. Buchan: An Introduction. Collins, 1966.

MLA (9th ed.) Citation

Buchan, A. War in Modern Society : An Introduction / by A. Buchan: An Introduction. Collins, 1966.

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