Dennis, W. 1. (1948). Current trends in social psychology. University of Pittsburgh Press.
Lua i Stíl Chicago (17ú heag.)Dennis, Wayne 1905. Current Trends in Social Psychology. Pittsburgh: University of Pittsburgh Press, 1948.
Lua MLA (9ú heag.)Dennis, Wayne 1905. Current Trends in Social Psychology. University of Pittsburgh Press, 1948.
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