APA Style

Rabe, T. et al (2012). How to Help the Earth-by the Lorax (Dr. Seuss) (Step into Reading) - Softcover . New York: Random House Books for Young Readers.

MLA Style

Rabe, Tish. et al. "How to Help the Earth-by the Lorax (Dr. Seuss) (Step into Reading) - Softcover". New York: Random House Books for Young Readers, 2012. Text.