APA ציטוט

Zumberge, J. H. (1958). Elements of Geology. New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Zumberge, James H. Elements of Geology. New York: John Wiley and Sons, 1958.

ציטוט MLA

Zumberge, James H. Elements of Geology. New York: John Wiley and Sons, 1958.