APA (7th ed.) Citation

Howe, J., & Rose, D. S. (1990). There's a monster under my bed. Aladdin Books.

Chicago Style (17th ed.) Citation

Howe, James, and David S. Rose. There's a Monster Under My Bed. New York: Aladdin Books, 1990.

MLA (8th ed.) Citation

Howe, James, and David S. Rose. There's a Monster Under My Bed. Aladdin Books, 1990.