APA (7th ed.) Citation

Willems, M. (2012). The Duckling Gets A Cookies!? Disney Hyperion Books.

Chicago Style (17th ed.) Citation

Willems, Mo. The Duckling Gets A Cookies!? USA: Disney Hyperion Books, 2012.

MLA (9th ed.) Citation

Willems, Mo. The Duckling Gets A Cookies!? Disney Hyperion Books, 2012.