SURMANI, K. F. TEACH YOURSELF TO SING.
Chicago-čujuhus (17. p.)SURMANI, KAREN FARNUM. TEACH YOURSELF TO SING.
MLA-čujuhus (9. p.)SURMANI, KAREN FARNUM. TEACH YOURSELF TO SING.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.