Cita APA (7a ed.)

Blau, P. M. (1977). Inequality and heterogeneity: A primitive theory of social structure. Free Press.

Cita Chicago Style (17a ed.)

Blau, Peter Michael. Inequality and Heterogeneity: A Primitive Theory of Social Structure. New York: Free Press, 1977.

Cita MLA (9a ed.)

Blau, Peter Michael. Inequality and Heterogeneity: A Primitive Theory of Social Structure. Free Press, 1977.