APA (7th ed.) Citation

Reynolds, J. (2006). Understanding existentialism. Acumen.

Chicago Style (17th ed.) Citation

Reynolds, Jack. Understanding Existentialism. Chesham [U.K.]: Acumen, 2006.

MLA (9th ed.) Citation

Reynolds, Jack. Understanding Existentialism. Acumen, 2006.

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