APA (7th ed.) Citation

London, J., & Remkiewicz, F. (1994). Let's go, Froggy! Viking.

Chicago Style (17th ed.) Citation

London, Jonathan, and Frank Remkiewicz. Let's Go, Froggy! New York, N.Y., U.S.A.: Viking, 1994.

MLA (8th ed.) Citation

London, Jonathan, and Frank Remkiewicz. Let's Go, Froggy! Viking, 1994.