APA Edition Citation

Macquarrie John. (1972). Existentialism (1st.). World Publishing.

Chicago Edition Citation

Macquarrie John. Existentialism. 1st. New York: World Publishing, 1972.

MLA Edition Citation

Macquarrie John. Existentialism. 1st. World Publishing, 1972.

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