APA-Zitierstil (7. Ausg.)

Levy, D. A. L. (1997). Tools of critical thinking: Metathoughts for psychology. Allyn and Bacon.

Chicago-Zitierstil (17. Ausg.)

Levy, David A. L. Tools of Critical Thinking: Metathoughts for Psychology. Boston [u.a.]: Allyn and Bacon, 1997.

MLA-Zitierstil (9. Ausg.)

Levy, David A. L. Tools of Critical Thinking: Metathoughts for Psychology. Allyn and Bacon, 1997.