Cita APA (7a ed.)

Jaspers, K. (2010). Man in the modern age. Routledge.

Cita Chicago Style (17a ed.)

Jaspers, Karl. Man in the Modern Age. Abingdon, Oxon ; New York: Routledge, 2010.

Cita MLA (8a ed.)

Jaspers, Karl. Man in the Modern Age. Routledge, 2010.