APA (7th ed.) Citation

Ponchaud, F. (1978). Cambodia year zero. Penguin Books Ltd.

Chicago Style (17th ed.) Citation

Ponchaud, Francois. Cambodia Year Zero. Middlesex, England: Penguin Books Ltd, 1978.

MLA (9th ed.) Citation

Ponchaud, Francois. Cambodia Year Zero. Penguin Books Ltd, 1978.