Cita APA (7a ed.)

Lindgren, H. C. (1969). Contemporary research in social psychology: A book of readings. Wiley.

Cita Chicago Style (17a ed.)

Lindgren, Henry Clay. Contemporary Research in Social Psychology: A Book of Readings. New York [u.a.]: Wiley, 1969.

Cita MLA (8a ed.)

Lindgren, Henry Clay. Contemporary Research in Social Psychology: A Book of Readings. Wiley, 1969.