APA (7th ed.) Citation

Lounsbury, J. F., & Ogden, L. (1973). Earth science (2d ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Lounsbury, John F., and Lawrence Ogden. Earth Science. 2d ed. New York: Harper & Row, 1973.

MLA (9th ed.) Citation

Lounsbury, John F., and Lawrence Ogden. Earth Science. 2d ed. Harper & Row, 1973.