Macionis, J. J. (2007). Sociology (11th ed.). Pearson / Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Macionis, John J. Sociology. 11th ed. Upper Saddle River: Pearson / Prentice Hall, 2007.
Lua MLA (9ú heag.)Macionis, John J. Sociology. 11th ed. Pearson / Prentice Hall, 2007.
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