APA (7th ed.) Citation

(1957). Freud and the 20th Century. Meridian Books.

Chicago Style (17th ed.) Citation

Freud and the 20th Century. New York: Meridian Books, 1957.

MLA (9th ed.) Citation

Freud and the 20th Century. Meridian Books, 1957.

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