TDS; How to meet your abligations 21st ed.
Chicago-čujuhus (17. p.)TDS; How to Meet Your Abligations 21st Ed.
MLA-čujuhus (9. p.)TDS; How to Meet Your Abligations 21st Ed.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.