Cargan, L. (2007). Sociological footprints: Introductory readings in sociology. Thomson Higher Education.
Cita Chicago (17th ed.)Cargan, Leonard. Sociological Footprints: Introductory Readings in Sociology. Belmont, CA: Thomson Higher Education, 2007.
Cita MLA (9th ed.)Cargan, Leonard. Sociological Footprints: Introductory Readings in Sociology. Thomson Higher Education, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.