Cita APA (7a ed.)

Bonger, W. A., & Loo, E. v. (1936). An introduction to criminology. Methuen & Co.lms International.

Cita Chicago Style (17a ed.)

Bonger, Willem Adriaan, y Emil van Loo. An Introduction to Criminology. London: Methuen & Co.lms International, 1936.

Cita MLA (9a ed.)

Bonger, Willem Adriaan, y Emil van Loo. An Introduction to Criminology. Methuen & Co.lms International, 1936.