APA (7th ed.) Citation

Robertson, J., & Gál, L. (1991). Sea witches. Dial Books for Young Readers.

Chicago Style (17th ed.) Citation

Robertson, Joanne, and László Gál. Sea Witches. New York: Dial Books for Young Readers, 1991.

MLA (9th ed.) Citation

Robertson, Joanne, and László Gál. Sea Witches. Dial Books for Young Readers, 1991.