APA (7th ed.) Citation

Chomsky, N., & Polychroniou, C. J. (2017). Optimism over despair: On capitalism, empire, and social change. Penguin Books.

Chicago Style (17th ed.) Citation

Chomsky, Noam, and C. J. Polychroniou. Optimism over Despair: On Capitalism, Empire, and Social Change. London: Penguin Books, 2017.

MLA (9th ed.) Citation

Chomsky, Noam, and C. J. Polychroniou. Optimism over Despair: On Capitalism, Empire, and Social Change. Penguin Books, 2017.