APA (7th ed.) Citation

Clifton, L., & Turkle, B. (1973). The boy who didn't believe in spring ([1st ed.].). Dutton.

Chicago Style (17th ed.) Citation

Clifton, Lucille, and Brinton Turkle. The Boy Who Didn't Believe in Spring. [1st ed.]. New York: Dutton, 1973.

MLA (8th ed.) Citation

Clifton, Lucille, and Brinton Turkle. The Boy Who Didn't Believe in Spring. [1st ed.]. Dutton, 1973.