APA (7th ed.) Citation

Singer, M., & Robbins, K. (2003). Fireflies at midnight. Atheneum Books for Young Readers.

Chicago Style (17th ed.) Citation

Singer, Marilyn, and Ken Robbins. Fireflies at Midnight. New York: Atheneum Books for Young Readers, 2003.

MLA (8th ed.) Citation

Singer, Marilyn, and Ken Robbins. Fireflies at Midnight. Atheneum Books for Young Readers, 2003.