Cita APA

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

Citación estilo Chicago

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

Cita MLA

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