APA-viite (7. p.)

Gutman, D., & Paillot, J. (2007). Mr. Louie is screwy! (1st Harper trophy ed.). HarperCollins.

Chicago-viite (17. p.)

Gutman, Dan, ja Jim Paillot. Mr. Louie Is Screwy! 1st Harper trophy ed. New York: HarperCollins, 2007.

MLA-viite (8. p.)

Gutman, Dan, ja Jim Paillot. Mr. Louie Is Screwy! 1st Harper trophy ed. HarperCollins, 2007.