Lua APA (7ú heag.)
William, o. A., & Teske, R. J. (2009). On the virtues: Part one of On the virtues and vices. Marquette University Press.
Lua i Stíl Chicago (17ú heag.)
William, of Auvergne, agus Roland J. Teske. On the Virtues: Part One of On the Virtues and Vices. Milwaukee, Wis.: Marquette University Press, 2009.
Lua MLA (9ú heag.)
William, of Auvergne, agus Roland J. Teske. On the Virtues: Part One of On the Virtues and Vices. Marquette University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.