APA (7th ed.) Citation

Rapport, S., & Wright, H. (1955). The crust of the earth: An introduction to geology. New American Library.

Chicago Style (17th ed.) Citation

Rapport, Samuel, and Helen Wright. The Crust of the Earth: An Introduction to Geology. New York: New American Library, 1955.

MLA (9th ed.) Citation

Rapport, Samuel, and Helen Wright. The Crust of the Earth: An Introduction to Geology. New American Library, 1955.

Warning: These citations may not always be 100% accurate.