APA (7th ed.) Citation

Marvin, U. B. (1974). Continental drift: The evolution of a concept (2. print., with corr.). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Marvin, Ursula B. Continental Drift: The Evolution of a Concept. 2. print., with corr. Washington: Smithsonian Institution Press, 1974.

MLA (9th ed.) Citation

Marvin, Ursula B. Continental Drift: The Evolution of a Concept. 2. print., with corr. Smithsonian Institution Press, 1974.