APA (7th ed.) Citation

Geyl, P., & Renier, O. (1965). Napoleon: For and against. Penguin.

Chicago Style (17th ed.) Citation

Geyl, Pieter, and Olive Renier. Napoleon: For and Against. Harmondsworth: Penguin, 1965.

MLA (9th ed.) Citation

Geyl, Pieter, and Olive Renier. Napoleon: For and Against. Penguin, 1965.

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