Cita APA (7a ed.)

Krulik, N. E., & Blecha, A. (2013). Eww! what's on my shoe? Grosset & Dunlap, an imprint of Penguin Group (USA) Inc..

Cita Chicago Style (17a ed.)

Krulik, Nancy E., y Aaron Blecha. Eww! What's on My Shoe? New York, New York: Grosset & Dunlap, an imprint of Penguin Group (USA) Inc., 2013.

Cita MLA (8a ed.)

Krulik, Nancy E., y Aaron Blecha. Eww! What's on My Shoe? Grosset & Dunlap, an imprint of Penguin Group (USA) Inc., 2013.

Precaución: Estas citas no son 100% exactas.