Safa, A. (2007). Ongkar (Fourth edition.). Mohammad Liaquatullah of Student Ways.
Chicago-čujuhus (17. p.)Safa, Ahmad. Ongkar. Fourth edition. Dhaka: Mohammad Liaquatullah of Student Ways, 2007.
MLA-čujuhus (9. p.)Safa, Ahmad. Ongkar. Fourth edition. Mohammad Liaquatullah of Student Ways, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.