APA (7th ed.) Citation

Berger, P. L. (1977). Pyramids of sacrifice: Political ethics and social change. Penguin.

Chicago Style (17th ed.) Citation

Berger, Peter L. Pyramids of Sacrifice: Political Ethics and Social Change. Harmondsworth: Penguin, 1977.

MLA (9th ed.) Citation

Berger, Peter L. Pyramids of Sacrifice: Political Ethics and Social Change. Penguin, 1977.

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