(1995). Service credit banking program: Training manual, Stockwell/Clarks Hill area.
Chicago-čujuhus (17. p.)Service Credit Banking Program: Training Manual, Stockwell/Clarks Hill Area. 1995.
MLA-čujuhus (9. p.)Service Credit Banking Program: Training Manual, Stockwell/Clarks Hill Area. 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.