APA引文

Fagan, J. J. (1965). View of the Earth: An introduction to geology. Holt.

Chicago Style (17th ed.) Citation

Fagan, John J. View of the Earth: An Introduction to Geology. New York: Holt, 1965.

MLA引文

Fagan, John J. View of the Earth: An Introduction to Geology. Holt, 1965.