APA-Zitierstil (7. Ausg.)

Walker, S. (2015). Sense and nonsense about crime, drugs, and communities (8. ed.). Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Walker, Samuel. Sense and Nonsense About Crime, Drugs, and Communities. 8. ed. Stamford, Conn: Cengage Learning, 2015.

MLA-Zitierstil (8. Ausg.)

Walker, Samuel. Sense and Nonsense About Crime, Drugs, and Communities. 8. ed. Cengage Learning, 2015.