APA (7th ed.) Citation

Germann, A. C., Day, F. D., & Gallati, R. R. (1985). Introduction to law enforcement and criminal justice (Rev. 30. print.). Thomas.

Chicago Style (17th ed.) Citation

Germann, Albert C., Frank D. Day, and Robert R. Gallati. Introduction to Law Enforcement and Criminal Justice. Rev. 30. print. Springfield, IL: Thomas, 1985.

MLA (8th ed.) Citation

Germann, Albert C., et al. Introduction to Law Enforcement and Criminal Justice. Rev. 30. print. Thomas, 1985.