Cita APA (7a ed.)

Clark, T. (2002). Martin Heidegger. Routledge.

Cita Chicago Style (17a ed.)

Clark, Timothy. Martin Heidegger. London ; New York: Routledge, 2002.

Cita MLA (8a ed.)

Clark, Timothy. Martin Heidegger. Routledge, 2002.