APA (7th ed.) Citation

Baker, E. R., & Dodge, F. B. (1977). General police duties (5th ed.). Butterworths.

Chicago Style (17th ed.) Citation

Baker, E. R., and F. B. Dodge. General Police Duties. 5th ed. London: Butterworths, 1977.

MLA (8th ed.) Citation

Baker, E. R., and F. B. Dodge. General Police Duties. 5th ed. Butterworths, 1977.