Cita APA (7a ed.)

Jones, R. P. (2001). Foundations of critical thinking. Harcourt College Publishers.

Cita Chicago Style (17a ed.)

Jones, Royce P. Foundations of Critical Thinking. Fort Worth: Harcourt College Publishers, 2001.

Cita MLA (9a ed.)

Jones, Royce P. Foundations of Critical Thinking. Harcourt College Publishers, 2001.