APA (7th ed.) Citation

Friedman, M. S. (1964). The worlds of existentialism: A critical reader. Random House.

Chicago Style (17th ed.) Citation

Friedman, Maurice S. The Worlds of Existentialism: A Critical Reader. New York: Random House, 1964.

MLA (9th ed.) Citation

Friedman, Maurice S. The Worlds of Existentialism: A Critical Reader. Random House, 1964.