Beeghley, L. (2000). The structure of social stratification in the United States (3rd ed.). Allyn and Bacon.
Chicago Style (17. basım) AtıfBeeghley, Leonard. The Structure of Social Stratification in the United States. 3rd ed. Boston: Allyn and Bacon, 2000.
MLA (8th ed.) AtıfBeeghley, Leonard. The Structure of Social Stratification in the United States. 3rd ed. Allyn and Bacon, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..