Cita APA (7a ed.)

Browne, M. N., & Keeley, S. (1990). Asking the right questions: A guide to critical thinking (3rd ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Browne, M. Neil, y Stuart Keeley. Asking the Right Questions: A Guide to Critical Thinking. 3rd ed. Englewood Cliffs: Prentice-Hall, 1990.

Cita MLA (9a ed.)

Browne, M. Neil, y Stuart Keeley. Asking the Right Questions: A Guide to Critical Thinking. 3rd ed. Prentice-Hall, 1990.