Cita APA

Gilberto Porretano ca. 1075-1154, & Häring, N. M. (. 1. (1966). The Commentaries on Boethius by Gilbert of Poitiers. Toronto: Pontifical Institute of Mediaeval Studies.

Citación estilo Chicago

Gilberto Porretano ca. 1075-1154, and Nikolaus M. (S.A.C.) 1909-1982 Häring. The Commentaries On Boethius By Gilbert of Poitiers. Toronto: Pontifical Institute of Mediaeval Studies, 1966.

Cita MLA

Gilberto Porretano ca. 1075-1154, and Nikolaus M. (S.A.C.) 1909-1982 Häring. The Commentaries On Boethius By Gilbert of Poitiers. Toronto: Pontifical Institute of Mediaeval Studies, 1966.