APA (7th ed.) Citation

Yves, d. C., & Werckmeister, J. (1997). Le prologue. Cerf.

Chicago Style (17th ed.) Citation

Yves, de Chartres, and Jean Werckmeister. Le Prologue. Paris: Cerf, 1997.

MLA (8th ed.) Citation

Yves, de Chartres, and Jean Werckmeister. Le Prologue. Cerf, 1997.