APA (7th ed.) Citation

Becker, H. K., Becker, D. L., & Becker, D. L. (1986). Handbook of the world's police. Scarecrow Pr.

Chicago Style (17th ed.) Citation

Becker, Harold K., Donna L. Becker, and Donna Lee Becker. Handbook of the World's Police. Metuchen, NJ [u.a.]: Scarecrow Pr, 1986.

MLA (9th ed.) Citation

Becker, Harold K., et al. Handbook of the World's Police. Scarecrow Pr, 1986.