Cita APA (7a ed.)

Ablow, K. R. (1994). The strange case of Dr. Kappler: The doctor who became a killer. Free Pr. [u.a.].

Cita Chicago Style (17a ed.)

Ablow, Keith Russell. The Strange Case of Dr. Kappler: The Doctor Who Became a Killer. New York: Free Pr. [u.a.], 1994.

Cita MLA (8a ed.)

Ablow, Keith Russell. The Strange Case of Dr. Kappler: The Doctor Who Became a Killer. Free Pr. [u.a.], 1994.