APA (7th ed.) Citation

Canfield, J. W., & Smith, W. (1970). The frog prince: A true story. Harper & Row.

Chicago Style (17th ed.) Citation

Canfield, Jane White, and Winn Smith. The Frog Prince: A True Story. New York: Harper & Row, 1970.

MLA (9th ed.) Citation

Canfield, Jane White, and Winn Smith. The Frog Prince: A True Story. Harper & Row, 1970.