APA (7th ed.) Citation

Burlaeus, G., & Boehner, P. (1955). De puritate artis logicae: Tractatus longior. Franciscan Institute.

Chicago Style (17th ed.) Citation

Burlaeus, Gualterus, and Philotheus Boehner. De Puritate Artis Logicae: Tractatus Longior. St. Bonaventure, New York: Franciscan Institute, 1955.

MLA (9th ed.) Citation

Burlaeus, Gualterus, and Philotheus Boehner. De Puritate Artis Logicae: Tractatus Longior. Franciscan Institute, 1955.