Cita APA

London, J., & Remkiewicz, F. (1995). Froggy learns to swim. Viking.

Citación estilo Chicago

London, Jonathan, and Frank Remkiewicz. Froggy Learns to Swim. New York: Viking, 1995.

Cita MLA

London, Jonathan, and Frank Remkiewicz. Froggy Learns to Swim. Viking, 1995.

Warning: These citations may not always be 100% accurate.