एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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