Wallace, R. A., & Wolf, A. (2005). Contemporary sociological theory: Expanding the classical tradition (6th ed.). Upper Saddle River, N.J.: Prentice Hall.
Παραπομπή Chicago StyleWallace, Ruth A., και Alison Wolf. Contemporary Sociological Theory: Expanding the Classical Tradition. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 2005.
Παραπομπή MLAWallace, Ruth A., και Alison Wolf. Contemporary Sociological Theory: Expanding the Classical Tradition. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 2005.
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