Citazione Stile APA (7a Edizione)

Peters, E. K., & Davis, L. E. (2001). Geology from experience: Hands-on labs and problems in physical geology. W.H. Freeman and Co.

Citazione stile Chigago Style (17a edizione)

Peters, E. K., e Larry E. Davis. Geology from Experience: Hands-on Labs and Problems in Physical Geology. New York: W.H. Freeman and Co, 2001.

Citatione MLA (9a ed.)

Peters, E. K., e Larry E. Davis. Geology from Experience: Hands-on Labs and Problems in Physical Geology. W.H. Freeman and Co, 2001.