APA (7th ed.) Citation

Freud, S. (1985). Civilization, Society and Religion. Penguin Books.

Chicago Style (17th ed.) Citation

Freud, Sigmund. Civilization, Society and Religion. Penguin Books, 1985.

MLA (8th ed.) Citation

Freud, Sigmund. Civilization, Society and Religion. Penguin Books, 1985.

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