APA (7th ed.) Citation

Snyder, Z. K., & Raible, A. (1971). The headless Cupid. Yearling Book.

Chicago Style (17th ed.) Citation

Snyder, Zilpha Keatley, and Alton Raible. The Headless Cupid. New York: Yearling Book, 1971.

MLA (9th ed.) Citation

Snyder, Zilpha Keatley, and Alton Raible. The Headless Cupid. Yearling Book, 1971.