APA (7th ed.) Citation

Evans, H. K., Kreml, F. M., & Hammond, H. F. (1946). Traffic engineering and the police (Rev. ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

Evans, Henry K., Franklin Martin Kreml, and Harold Francis Hammond. Traffic Engineering and the Police. Rev. ed. [New York]: [publisher not identified], 1946.

MLA (9th ed.) Citation

Evans, Henry K., et al. Traffic Engineering and the Police. Rev. ed. [publisher not identified], 1946.