Cita APA (7a ed.)

Hartjen, C. A. (1974). Crime and criminalization. Praeger.

Cita Chicago Style (17a ed.)

Hartjen, Clayton A. Crime and Criminalization. New York: Praeger, 1974.

Cita MLA (8a ed.)

Hartjen, Clayton A. Crime and Criminalization. Praeger, 1974.