APA ציטוט

Archibald Geikie. (1962). The founders of geology. New York: Dover.

Trích dẫn kiểu Chicago

Archibald Geikie. The Founders of Geology. New York: Dover, 1962.

ציטוט MLA

Archibald Geikie. The Founders of Geology. New York: Dover, 1962.