APA (7th ed.) Citation

Leighton, R. (1922). The complete book of the dog. Cassell and company, ltd..

Chicago Style (17th ed.) Citation

Leighton, Robert. The Complete Book of the Dog. London, New York [etc.]: Cassell and company, ltd., 1922.

MLA (9th ed.) Citation

Leighton, Robert. The Complete Book of the Dog. Cassell and company, ltd., 1922.