APA (7e ed.) Bronvermelding

Schaefer, R. T. (2010). Sociology (10th ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Schaefer, Richard T. Sociology. 10th ed. New York: McGraw-Hill, 2010.

MLA (9e ed.) Bronvermelding

Schaefer, Richard T. Sociology. 10th ed. McGraw-Hill, 2010.