Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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