MAHLUDDIN T., D. (1997). English for office. Kesaint Blanc.
Chicago-čujuhus (17. p.)MAHLUDDIN T., Denny. English for Office. Jakarta: Kesaint Blanc, 1997.
MLA-čujuhus (9. p.)MAHLUDDIN T., Denny. English for Office. Kesaint Blanc, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.