APA (7th ed.) Citation

Porete, M. 1., Verdeyen, P., & Guarnieri, R. (1986). Margaretae Porete Speculum simplicium animarum. Typographi Brepols Editores Pontificii.

Chicago Style (17th ed.) Citation

Porete, Marguerite 1250?-1310, Paul Verdeyen, and Romana Guarnieri. Margaretae Porete Speculum Simplicium Animarum. Turnholti: Typographi Brepols Editores Pontificii, 1986.

MLA (9th ed.) Citation

Porete, Marguerite 1250?-1310, et al. Margaretae Porete Speculum Simplicium Animarum. Typographi Brepols Editores Pontificii, 1986.