APA (7th ed.) Citation

Smith, J. (2022). Existentialism: A philosophical inquiry. Routledge.

Chicago Style (17th ed.) Citation

Smith, Joel. Existentialism: A Philosophical Inquiry. London ; New York: Routledge, 2022.

MLA (9th ed.) Citation

Smith, Joel. Existentialism: A Philosophical Inquiry. Routledge, 2022.

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