APA (7th ed.) Citation

John, C. T., & Grecory, C. T. (1996). . John Willy.

Chicago Style (17th ed.) Citation

John, C. Travis, and C. Turk Grecory. . New York: John Willy, 1996.

MLA (9th ed.) Citation

John, C. Travis, and C. Turk Grecory. . John Willy, 1996.