Cita APA (7th ed.)

Minarik, E. H., & Doubleday, D. (2010). Little Bear and the Marco Polo. HarperCollins.

Cita Chicago (17th ed.)

Minarik, Else Holmelund, i Dorothy Doubleday. Little Bear and the Marco Polo. New York: HarperCollins, 2010.

Cita MLA (8th ed.)

Minarik, Else Holmelund, i Dorothy Doubleday. Little Bear and the Marco Polo. HarperCollins, 2010.