APA (7th ed.) Citation

Krikler, B., & Laqueur, W. (1972). A reader's guide to contemporary history. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Krikler, Bernard, and Walter Laqueur. A Reader's Guide to Contemporary History. London: Weidenfeld and Nicolson, 1972.

MLA (8th ed.) Citation

Krikler, Bernard, and Walter Laqueur. A Reader's Guide to Contemporary History. Weidenfeld and Nicolson, 1972.