APA-Zitierstil (7. Ausg.)

Becker, H. K. (1980). Police systems of Europe: A survey of selected police organizations (2. ed.). Thomas.

Chicago-Zitierstil (17. Ausg.)

Becker, Harold K. Police Systems of Europe: A Survey of Selected Police Organizations. 2. ed. Springfield, Ill: Thomas, 1980.

MLA-Zitierstil (8. Ausg.)

Becker, Harold K. Police Systems of Europe: A Survey of Selected Police Organizations. 2. ed. Thomas, 1980.