APA (7th ed.) Citation

Boulet, M., & Gallus, J. (1944). Questiones Johannis Galli. E.de Boccard.

Chicago Style (17th ed.) Citation

Boulet, Marguerite, and Joannes Gallus. Questiones Johannis Galli. Paris: E.de Boccard, 1944.

MLA (9th ed.) Citation

Boulet, Marguerite, and Joannes Gallus. Questiones Johannis Galli. E.de Boccard, 1944.