Schaefer, R. T., & Lamm, R. P. (1997). Sociology: A Brief Introduction (2nd ed.). The McGraw-Hill Companies, Inc.
Chicago-čujuhus (17. p.)Schaefer, Richard T., juo Robert P. Lamm. Sociology: A Brief Introduction. 2nd ed. New York: The McGraw-Hill Companies, Inc, 1997.
MLA-čujuhus (9. p.)Schaefer, Richard T., juo Robert P. Lamm. Sociology: A Brief Introduction. 2nd ed. The McGraw-Hill Companies, Inc, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.