Barber, B. (1957). Social stratification: A comparative analysis of structure and process. Harcourt.
Cita Chicago (17th ed.)Barber, Bernard. Social Stratification: A Comparative Analysis of Structure and Process. New York: Harcourt, 1957.
Cita MLA (9th ed.)Barber, Bernard. Social Stratification: A Comparative Analysis of Structure and Process. Harcourt, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.