APA (7th ed.) Citation

Day. (2001). DK guide to savage Earth. DK Pub.

Chicago Style (17th ed.) Citation

Day. DK Guide to Savage Earth. New York: DK Pub, 2001.

MLA (8th ed.) Citation

Day. DK Guide to Savage Earth. DK Pub, 2001.

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