Cita APA (7a ed.)

Hammer, R. (1992). Beyond obsession (1. ed.). Morrow.

Cita Chicago Style (17a ed.)

Hammer, Richard. Beyond Obsession. 1. ed. New York: Morrow, 1992.

Cita MLA (9a ed.)

Hammer, Richard. Beyond Obsession. 1. ed. Morrow, 1992.