Schaefer, R. T., & Lamm, R. P. (1995). Sociology (5th ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Schaefer, Richard T., juo Robert P. Lamm. Sociology. 5th ed. New York: McGraw-Hill, 1995.
MLA-čujuhus (9. p.)Schaefer, Richard T., juo Robert P. Lamm. Sociology. 5th ed. McGraw-Hill, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.