APA (7th ed.) Citation

Campbell, W. E. (1975). Behavior problems in dogs. American Veterinary Publications.

Chicago Style (17th ed.) Citation

Campbell, William E. Behavior Problems in Dogs. Santa Barbara, Calif.: American Veterinary Publications, 1975.

MLA (9th ed.) Citation

Campbell, William E. Behavior Problems in Dogs. American Veterinary Publications, 1975.