Hughes, M., & Kroehler,Carolyn J. (2005). Sociology: The core (7th ed.). McGraw - Hill.
Chicago-čujuhus (17. p.)Hughes, Michael, juo Kroehler,Carolyn J. Sociology: The Core. 7th ed. Boston: McGraw - Hill, 2005.
MLA-čujuhus (9. p.)Hughes, Michael, juo Kroehler,Carolyn J. Sociology: The Core. 7th ed. McGraw - Hill, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.