APA (7th ed.) Citation

Kamkwamba, W., Mealer, B., & Zunon, E. (2012). The boy who harnessed the wind. Dial Books for Young Readers.

Chicago Style (17th ed.) Citation

Kamkwamba, William, Bryan Mealer, and Elizabeth Zunon. The Boy Who Harnessed the Wind. New York: Dial Books for Young Readers, 2012.

MLA (9th ed.) Citation

Kamkwamba, William, et al. The Boy Who Harnessed the Wind. Dial Books for Young Readers, 2012.