APA (7th ed.) Citation

Mayer, M. (1969). Frog, where are you? Dial Books for Young Readers.

Chicago Style (17th ed.) Citation

Mayer, Mercer. Frog, Where Are You? New York: Dial Books for Young Readers, 1969.

MLA (8th ed.) Citation

Mayer, Mercer. Frog, Where Are You? Dial Books for Young Readers, 1969.