APA (7th ed.) Citation

Tompkins, P. (1976). Mysteries of the Mexican pyramids. Harper & Row.

Chicago Style (17th ed.) Citation

Tompkins, Peter. Mysteries of the Mexican Pyramids. New York: Harper & Row, 1976.

MLA (9th ed.) Citation

Tompkins, Peter. Mysteries of the Mexican Pyramids. Harper & Row, 1976.