Cita APA (7a ed.)

Wrobleski, H. M., & Hess, K. M. (1986). Introduction to law enforcement and criminal justice (2. ed.). West Publ.

Cita Chicago Style (17a ed.)

Wrobleski, Henry M., y Kären M. Hess. Introduction to Law Enforcement and Criminal Justice. 2. ed. St. Paul [u.a.]: West Publ, 1986.

Cita MLA (8a ed.)

Wrobleski, Henry M., y Kären M. Hess. Introduction to Law Enforcement and Criminal Justice. 2. ed. West Publ, 1986.