MLA

Barnes, Timothy D, and Joanne McWilliam. Augustine : From Rhetor to Theologian. Waterloo: Wilfrid Laurier university press, 1992.

APA

Barnes, T. D, & McWilliam, J. (1992). Augustine : from rhetor to theologian. Waterloo: Wilfrid Laurier university press.

Chicago

Barnes, Timothy D. Augustine : From Rhetor to Theologian. Edited by Joanne McWilliam. Waterloo: Wilfrid Laurier university press, 1992.