Cita APA (7a ed.)

Schaefer, R. T. (2008). Sociology (11th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Schaefer, Richard T. Sociology. 11th ed. Boston: McGraw-Hill, 2008.

Cita MLA (9a ed.)

Schaefer, Richard T. Sociology. 11th ed. McGraw-Hill, 2008.