APA (7th ed.) Citation

Guillaume de Conches & Ronca, I. (1997). Guillelmi de Conchis Dragmaticon philosophiae: : summa de philosophia in vulgari. Brepols.

Chicago Style (17th ed.) Citation

Guillaume de Conches and I. Ronca. Guillelmi De Conchis Dragmaticon Philosophiae: : Summa De Philosophia in Vulgari. Turnhout: Brepols, 1997.

MLA (9th ed.) Citation

Guillaume de Conches and I. Ronca. Guillelmi De Conchis Dragmaticon Philosophiae: : Summa De Philosophia in Vulgari. Brepols, 1997.