Cita APA (7th ed.)

Kellerman, J. (2007). Obsession: An Alex Delaware novel. Ballantine Books.

Cita Chicago (17th ed.)

Kellerman, Jonathan. Obsession: An Alex Delaware Novel. New York: Ballantine Books, 2007.

Cita MLA (9th ed.)

Kellerman, Jonathan. Obsession: An Alex Delaware Novel. Ballantine Books, 2007.