APA (7th ed.) Citation

Garland, G. D. (1965). The earth's shape and gravity ([1st ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Garland, George D. The Earth's Shape and Gravity. [1st ed.]. Oxford, New York: Pergamon Press, 1965.

MLA (9th ed.) Citation

Garland, George D. The Earth's Shape and Gravity. [1st ed.]. Pergamon Press, 1965.