APA (7th ed.) Citation

Banner, A., & Gillis, J. R. (2009). Becoming historian. University of Chicago Pres.

Chicago Style (17th ed.) Citation

Banner, Ames, and John R. Gillis. Becoming Historian. Chicago: University of Chicago Pres, 2009.

MLA (9th ed.) Citation

Banner, Ames, and John R. Gillis. Becoming Historian. University of Chicago Pres, 2009.