APA (7th ed.) Citation

Burlaeus, G., & Boehner, P. (1955). De puritate artis logicae tractatus longior: With a revised edition of the Tractatus brevior. Franciscan Institute.

Chicago Style (17th ed.) Citation

Burlaeus, Gualterus, and Philotheus Boehner. De Puritate Artis Logicae Tractatus Longior: With a Revised Edition of the Tractatus Brevior. St. Bonaventure, N.Y.: Franciscan Institute, 1955.

MLA (9th ed.) Citation

Burlaeus, Gualterus, and Philotheus Boehner. De Puritate Artis Logicae Tractatus Longior: With a Revised Edition of the Tractatus Brevior. Franciscan Institute, 1955.