Tohutoro APA (7th ed.)

Conway, D. A., & Munson, R. (1990). The elements of reasoning. Wadsworth.

Tohutoru Kātū Chicago (17th ed.)

Conway, David A., me Ronald Munson. The Elements of Reasoning. California: Wadsworth, 1990.

Tohutoro MLA (9th ed.)

Conway, David A., me Ronald Munson. The Elements of Reasoning. Wadsworth, 1990.