Tumin, M. (1967). Social stratification: The forms and functions of inequality. Prentice-Hall.
Cita Chicago (17th ed.)Tumin, Melvin. Social Stratification: The Forms and Functions of Inequality. Englewood Cliffs, New Jersey: Prentice-Hall, 1967.
Cita MLA (8th ed.)Tumin, Melvin. Social Stratification: The Forms and Functions of Inequality. Prentice-Hall, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.