APA (7th ed.) Citation

Beaty, D., & Collier, B. (2013). Knock knock: My dad's dream for me (First edition.). Little, Brown and Company.

Chicago Style (17th ed.) Citation

Beaty, Daniel, and Bryan Collier. Knock Knock: My Dad's Dream for Me. First edition. New York: Little, Brown and Company, 2013.

MLA (8th ed.) Citation

Beaty, Daniel, and Bryan Collier. Knock Knock: My Dad's Dream for Me. First edition. Little, Brown and Company, 2013.

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