APA (7th ed.) Citation

Dangerfield, S., & Howell, E. S. (1974). The International encyclopedia of dogs. Howell Book House.

Chicago Style (17th ed.) Citation

Dangerfield, Stanley, and Elsworth S. Howell. The International Encyclopedia of Dogs. New York: Howell Book House, 1974.

MLA (9th ed.) Citation

Dangerfield, Stanley, and Elsworth S. Howell. The International Encyclopedia of Dogs. Howell Book House, 1974.