APA (7th ed.) Citation

Lobel, A., & Lobel, A. (1981). On Market Street. Greenwillow Books.

Chicago Style (17th ed.) Citation

Lobel, Anita, and Arnold Lobel. On Market Street. New York: Greenwillow Books, 1981.

MLA (9th ed.) Citation

Lobel, Anita, and Arnold Lobel. On Market Street. Greenwillow Books, 1981.