APA-viite (7. p.)

Stark, R., & Roberts, L. (2002). Contemporary social research methods (3rd ed.). Wadsworth/Thomson Learning.

Chicago-viite (17. p.)

Stark, Rodney, ja Lynne Roberts. Contemporary Social Research Methods. 3rd ed. Australia: Wadsworth/Thomson Learning, 2002.

MLA-viite (9. p.)

Stark, Rodney, ja Lynne Roberts. Contemporary Social Research Methods. 3rd ed. Wadsworth/Thomson Learning, 2002.