Aronson, E. (1972). The social animal. W. H. Freeman.
Lua i Stíl Chicago (17ú heag.)Aronson, Elliot. The Social Animal. San Francisco: W. H. Freeman, 1972.
Lua MLA (8ú heag.)Aronson, Elliot. The Social Animal. W. H. Freeman, 1972.
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