SchaeferT. Richard. (2015). Sociology,abrief introduction (12th ed.). Mc Graw Hill.
Chicago-čujuhus (17. p.)SchaeferT. Richard. Sociology,abrief Introduction. 12th ed. Newyork: Mc Graw Hill, 2015.
MLA-čujuhus (9. p.)SchaeferT. Richard. Sociology,abrief Introduction. 12th ed. Mc Graw Hill, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.