APA (7th ed.) Citation

Tolhurst, W. D. (1991). The police textbook for dog handlers. Sharp Print.

Chicago Style (17th ed.) Citation

Tolhurst, William D. The Police Textbook for Dog Handlers. Sanborn, N.Y.: Sharp Print, 1991.

MLA (9th ed.) Citation

Tolhurst, William D. The Police Textbook for Dog Handlers. Sharp Print, 1991.