(1991). Social security in developing countries. University Pr,.
Chicago-čujuhus (17. p.)Social Security in Developing Countries. Dhaka: University Pr,, 1991.
MLA-čujuhus (9. p.)Social Security in Developing Countries. University Pr,, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.