APA (7e ed.) Bronvermelding

Geikie, A. (1962). The founders of geology (2d ed.). Dover Publications.

Chicago (17e ed.) Bronvermelding

Geikie, Archibald. The Founders of Geology. 2d ed. New York: Dover Publications, 1962.

MLA (8e ed.) Bronvermelding

Geikie, Archibald. The Founders of Geology. 2d ed. Dover Publications, 1962.