APA (7th ed.) Citation

Sperry, A. (1988). The boy who was afraid. Heinemann.

Chicago Style (17th ed.) Citation

Sperry, Armstrong. The Boy Who Was Afraid. Oxford: Heinemann, 1988.

MLA (9th ed.) Citation

Sperry, Armstrong. The Boy Who Was Afraid. Heinemann, 1988.

Warning: These citations may not always be 100% accurate.