APA (7th ed.) Citation

Flugel, J. C., & West, D. J. (1964). A hundred years of psychology: 1833-1933. Basic Books.

Chicago Style (17th ed.) Citation

Flugel, J. C., and D. J. West. A Hundred Years of Psychology: 1833-1933. New York: Basic Books, 1964.

MLA (9th ed.) Citation

Flugel, J. C., and D. J. West. A Hundred Years of Psychology: 1833-1933. Basic Books, 1964.