Cita APA (7th ed.)

Harry, J. E. (1936). Dog and dogs: The story of man's constant companion (2nd ed.). Appleton-Century.

Cita Chicago (17th ed.)

Harry, Joseph Edward. Dog and Dogs: The Story of Man's Constant Companion. 2nd ed. New York: Appleton-Century, 1936.

Cita MLA (8th ed.)

Harry, Joseph Edward. Dog and Dogs: The Story of Man's Constant Companion. 2nd ed. Appleton-Century, 1936.