Cita APA

Robert of Flamborough 1135-1219, & Firth, J. (. 1. (1971). Liber poenitentialis: A critical edition with introduction and notes. Toronto: Pontifical Institute of Mediaeval Studies.

Citación estilo Chicago

Robert of Flamborough 1135-1219, and J.J.Francis (C.S.B.) 1914-1999 Firth. Liber Poenitentialis: A Critical Edition With Introduction and Notes. Toronto: Pontifical Institute of Mediaeval Studies, 1971.

Cita MLA

Robert of Flamborough 1135-1219, and J.J.Francis (C.S.B.) 1914-1999 Firth. Liber Poenitentialis: A Critical Edition With Introduction and Notes. Toronto: Pontifical Institute of Mediaeval Studies, 1971.