APA (7th ed.) Citation

Axelrod, A., Phillips, C., & Kemper, K. (2000). Cops, crooks, and criminologists: An international biographical dictionary of law enforcement (Updated ed.). Checkmark Books.

Chicago Style (17th ed.) Citation

Axelrod, Alan, Charles Phillips, and Kurt Kemper. Cops, Crooks, and Criminologists: An International Biographical Dictionary of Law Enforcement. Updated ed. New York: Checkmark Books, 2000.

MLA (8th ed.) Citation

Axelrod, Alan, et al. Cops, Crooks, and Criminologists: An International Biographical Dictionary of Law Enforcement. Updated ed. Checkmark Books, 2000.