APA (7th ed.) Citation

Williams, J. M., & Colomb, G. G. (1990). Style: Toward clarity and grace. University Press.

Chicago Style (17th ed.) Citation

Williams, Joseph M., and Gregory G. Colomb. Style: Toward Clarity and Grace. Chicago [etc.]: University Press, 1990.

MLA (9th ed.) Citation

Williams, Joseph M., and Gregory G. Colomb. Style: Toward Clarity and Grace. University Press, 1990.