Bell, J. (1991). Evaluating psychological information: Sharpening your critical thinking skills. Allyn and Bacon.
Chicago-referens (17:e uppl.)Bell, James. Evaluating Psychological Information: Sharpening Your Critical Thinking Skills. Boston: Allyn and Bacon, 1991.
MLA-referens (9:e uppl.)Bell, James. Evaluating Psychological Information: Sharpening Your Critical Thinking Skills. Allyn and Bacon, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.