Cita APA (7th ed.)

Gillin, J. L. (1926). Criminology and penalogy. The Century Co.

Cita Chicago (17th ed.)

Gillin, John Lewis. Criminology and Penalogy. New York: The Century Co, 1926.

Cita MLA (9th ed.)

Gillin, John Lewis. Criminology and Penalogy. The Century Co, 1926.