University of Cambridge. Working Papers. University of Cambridg.
Chicago-čujuhus (17. p.)University of Cambridge. Working Papers. Londres, Gran Bretaña: University of Cambridg.
MLA-čujuhus (9. p.)University of Cambridge. Working Papers. University of Cambridg.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.