Lakoff. Unprepared. University of California Press.
Chicago-čujuhus (17. p.)Lakoff. Unprepared. University of California Press.
MLA-čujuhus (9. p.)Lakoff. Unprepared. University of California Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.