Cita APA (7th ed.)

Munson, R., Conway, D., & Black, A. (2004). The elements of reasoning (4th ed.). Wadsworth/Thomson Learning.

Cita Chicago (17th ed.)

Munson, Ronald, David Conway, i Andrew Black. The Elements of Reasoning. 4th ed. Belmont, CA: Wadsworth/Thomson Learning, 2004.

Cita MLA (9th ed.)

Munson, Ronald, et al. The Elements of Reasoning. 4th ed. Wadsworth/Thomson Learning, 2004.