Cita APA (7a ed.)

London, J., & Remkiewicz, F. (2006). Froggy rides a bike. Viking.

Cita Chicago Style (17a ed.)

London, Jonathan, y Frank Remkiewicz. Froggy Rides a Bike. New York: Viking, 2006.

Cita MLA (8a ed.)

London, Jonathan, y Frank Remkiewicz. Froggy Rides a Bike. Viking, 2006.