APA (7e ed.) Bronvermelding

Schaefer, R. T. (2012). Sociology (13th ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Schaefer, Richard T. Sociology. 13th ed. New York: McGraw-Hill, 2012.

MLA (8e ed.) Bronvermelding

Schaefer, Richard T. Sociology. 13th ed. McGraw-Hill, 2012.