APA-Zitierstil (7. Ausg.)

Chaffee, J. (2000). Thinking critically (6th ed.). Houghton Mifflin.

Chicago-Zitierstil (17. Ausg.)

Chaffee, John. Thinking Critically. 6th ed. Boston, MA: Houghton Mifflin, 2000.

MLA-Zitierstil (9. Ausg.)

Chaffee, John. Thinking Critically. 6th ed. Houghton Mifflin, 2000.