APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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