APA aipamena

London, J., & Remkiewicz, F. (2000). Froggy goes to bed. Viking.

Chicago Style aipamena

London, Jonathan, and Frank Remkiewicz. Froggy Goes to Bed. New York: Viking, 2000.

MLA aipamena

London, Jonathan, and Frank Remkiewicz. Froggy Goes to Bed. Viking, 2000.