Cita APA (7th ed.)

Blalock, . H. M. (1980). Sociological Theory and Research: A Critical Appraisal. Free Pr..

Cita Chicago (17th ed.)

Blalock, Hubert M. Sociological Theory and Research: A Critical Appraisal. New York: Free Pr., 1980.

Cita MLA (9th ed.)

Blalock, Hubert M. Sociological Theory and Research: A Critical Appraisal. Free Pr., 1980.