APA (7th ed.) Citation

Herrick, C. J. (1929). The thinking machine. University of Chicago Press.

Chicago Style (17th ed.) Citation

Herrick, C. Judson. The Thinking Machine. Chicago, Ill.: University of Chicago Press, 1929.

MLA (9th ed.) Citation

Herrick, C. Judson. The Thinking Machine. University of Chicago Press, 1929.