APA-viite (7. p.)

Knauer, K., & McCann Fenton, M. (2008). Planet Earth: An illustrated history. Time.

Chicago-viite (17. p.)

Knauer, Kelly, ja Matthew McCann Fenton. Planet Earth: An Illustrated History. New York: Time, 2008.

MLA-viite (9. p.)

Knauer, Kelly, ja Matthew McCann Fenton. Planet Earth: An Illustrated History. Time, 2008.