APA aipamena

Chernicoff, S., & Whitney, D. (2002). Geology: An introduction to physical geology (3rd ed.). Houghton Mifflin Co.

Chicago Style aipamena

Chernicoff, Stanley, and Donna Whitney. Geology: An Introduction to Physical Geology. 3rd ed. Boston: Houghton Mifflin Co, 2002.

MLA aipamena

Chernicoff, Stanley, and Donna Whitney. Geology: An Introduction to Physical Geology. 3rd ed. Houghton Mifflin Co, 2002.