APA-referens (7:e uppl.)

Lindgren, H. C. (1973). An introduction to social psychology.-- Ed.2. Wiley Eastern.

Chicago-referens (17:e uppl.)

Lindgren, Henry Clay. An Introduction to Social Psychology.-- Ed.2. New Delhi: Wiley Eastern, 1973.

MLA-referens (9:e uppl.)

Lindgren, Henry Clay. An Introduction to Social Psychology.-- Ed.2. Wiley Eastern, 1973.