APA (7th ed.) Citation

Carlson, R. (2008). Five skies. Penguin.

Chicago Style (17th ed.) Citation

Carlson, Ron. Five Skies. New York: Penguin, 2008.

MLA (9th ed.) Citation

Carlson, Ron. Five Skies. Penguin, 2008.

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