APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(8版)引用形式

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