APA (7th ed.) Citation

Biebow, N., & Salerno, S. (2019). The crayon man: The true story of the invention of Crayola crayons. Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Biebow, Natascha, and Steven Salerno. The Crayon Man: The True Story of the Invention of Crayola Crayons. Boston: Houghton Mifflin Harcourt, 2019.

MLA (8th ed.) Citation

Biebow, Natascha, and Steven Salerno. The Crayon Man: The True Story of the Invention of Crayola Crayons. Houghton Mifflin Harcourt, 2019.

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