APA (7th ed.) Citation

Cole, J., & Lee, J. D. (1990). Monster valentines. Scholastic Inc..

Chicago Style (17th ed.) Citation

Cole, Joanna, and Jared D. Lee. Monster Valentines. New York: Scholastic Inc., 1990.

MLA (9th ed.) Citation

Cole, Joanna, and Jared D. Lee. Monster Valentines. Scholastic Inc., 1990.