APA (7th ed.) Citation

Zion, G., & Graham, M. B. (1956). Harry, the dirty dog. Harper.

Chicago Style (17th ed.) Citation

Zion, Gene, and Margaret Bloy Graham. Harry, the Dirty Dog. New York: Harper, 1956.

MLA (8th ed.) Citation

Zion, Gene, and Margaret Bloy Graham. Harry, the Dirty Dog. Harper, 1956.

Warning: These citations may not always be 100% accurate.