Παραπομπή σε μορφή APA (7η εκδ.)

Wrobleski, H. M. (2003). Introduction to law enforcement and criminal justiceHenry M. Wrobleski, Karen M. Hess. Thomson Learning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wrobleski, Henry M. Introduction to Law Enforcement and Criminal JusticeHenry M. Wrobleski, Karen M. Hess. Thomson Learning, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wrobleski, Henry M. Introduction to Law Enforcement and Criminal JusticeHenry M. Wrobleski, Karen M. Hess. Thomson Learning, 2003.