Cita APA

London, J., & Olson, J. (2011). Little penguin: The Emperor of Antarctica. Marshall Cavendish Children's.

Citación estilo Chicago

London, Jonathan, and Julie Olson. Little Penguin: The Emperor of Antarctica. New York: Marshall Cavendish Children's, 2011.

Cita MLA

London, Jonathan, and Julie Olson. Little Penguin: The Emperor of Antarctica. Marshall Cavendish Children's, 2011.

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