APA引文

Dürr, K. (1951). The propositional logic of Boethius. Studies in logic and the foundations of mathematics.

Chicago Style (17th ed.) Citation

Dürr, Karl. "The Propositional Logic of Boethius." Studies in Logic and the Foundations of Mathematics 1951.

MLA引文

Dürr, Karl. "The Propositional Logic of Boethius." Studies in Logic and the Foundations of Mathematics, 1951.

警告：這些引文格式不一定是100％准確.