Beeghley, L. (2000). The structure of social stratification in the United States (3rd ed.). Allyn and Bacon.
Cita Chicago (17th ed.)Beeghley, Leonard. The Structure of Social Stratification in the United States. 3rd ed. Boston: Allyn and Bacon, 2000.
Cita MLA (8th ed.)Beeghley, Leonard. The Structure of Social Stratification in the United States. 3rd ed. Allyn and Bacon, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.