Cita APA (7a ed.)

Dauer, F. W. (1989). Critical thinking: An introduction to reasoning. Oxford University Press.

Cita Chicago Style (17a ed.)

Dauer, Francis Watanabe. Critical Thinking: An Introduction to Reasoning. New York [etc.]: Oxford University Press, 1989.

Cita MLA (9a ed.)

Dauer, Francis Watanabe. Critical Thinking: An Introduction to Reasoning. Oxford University Press, 1989.