Rolle, R., & Dolan, J. C. (1991). The Tractatus super Psalmum vicesimum of Richard Rolle of Hampole. E. Mellen Press.
Chicago Style (17th ed.) CitationRolle, Richard, and James C. Dolan. The Tractatus Super Psalmum Vicesimum of Richard Rolle of Hampole. Lewiston: E. Mellen Press, 1991.
MLA (8th ed.) CitationRolle, Richard, and James C. Dolan. The Tractatus Super Psalmum Vicesimum of Richard Rolle of Hampole. E. Mellen Press, 1991.
Warning: These citations may not always be 100% accurate.