Cita APA (7th ed.)

Lambert, W. W., & Lambert, W. E. (1973). Social Psychology (2a. ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Lambert, William W., i Wallace E. Lambert. Social Psychology. 2a. ed. Englewood Cliffs: Prentice-Hall, 1973.

Cita MLA (9th ed.)

Lambert, William W., i Wallace E. Lambert. Social Psychology. 2a. ed. Prentice-Hall, 1973.