Cita APA (7a ed.)

Edwards, B. D., & Travis, L. F. (2019). Introduction to criminal justice (Ninth edition.). Routledge.

Cita Chicago Style (17a ed.)

Edwards, Bradley D., y Lawrence F. Travis. Introduction to Criminal Justice. Ninth edition. New York London: Routledge, 2019.

Cita MLA (9a ed.)

Edwards, Bradley D., y Lawrence F. Travis. Introduction to Criminal Justice. Ninth edition. Routledge, 2019.