APA (7th ed.) Citation

McCaffrey, A., & Ball, M. (1997). Acorna: The unicorn girl. HarperPrism.

Chicago Style (17th ed.) Citation

McCaffrey, Anne, and Margaret Ball. Acorna: The Unicorn Girl. New York: HarperPrism, 1997.

MLA (8th ed.) Citation

McCaffrey, Anne, and Margaret Ball. Acorna: The Unicorn Girl. HarperPrism, 1997.

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