APA (7th ed.) Citation

Brogden, M., Jefferson, T., & Walklate, S. (1988). Introducing policework (1. publ.). Unwin Hyman.

Chicago Style (17th ed.) Citation

Brogden, Michael, Tony Jefferson, and Sandra Walklate. Introducing Policework. 1. publ. London [u.a.]: Unwin Hyman, 1988.

MLA (9th ed.) Citation

Brogden, Michael, et al. Introducing Policework. 1. publ. Unwin Hyman, 1988.