Lambert, W. W., & Lambert, W. E. (1973). Social Psychology (2a. ed.). Prentice-Hall.
Chicago-čujuhus (17. p.)Lambert, William W., juo Wallace E. Lambert. Social Psychology. 2a. ed. Englewood Cliffs: Prentice-Hall, 1973.
MLA-čujuhus (9. p.)Lambert, William W., juo Wallace E. Lambert. Social Psychology. 2a. ed. Prentice-Hall, 1973.
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