Cita APA (7th ed.)
Michelman, S. (2010). The A to Z of existentialism. Scarecrow Press.
Cita Chicago (17th ed.)
Michelman, Stephen. The A to Z of Existentialism. Lanham, MD: Scarecrow Press, 2010.
Cita MLA (9th ed.)
Michelman, Stephen. The A to Z of Existentialism. Scarecrow Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.