Cita APA (7th ed.)

Schaefer, R. T. (2012). Sociology matters (Fifth edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Schaefer, Richard T. Sociology Matters. Fifth edition. New York: McGraw-Hill, 2012.

Cita MLA (9th ed.)

Schaefer, Richard T. Sociology Matters. Fifth edition. McGraw-Hill, 2012.