(1996). USAID democracy contracts / United States General Accounting Office, National Security and International Affairs Division.
Chicago-čujuhus (17. p.)USAID Democracy Contracts / United States General Accounting Office, National Security and International Affairs Division. 1996.
MLA-čujuhus (9. p.)USAID Democracy Contracts / United States General Accounting Office, National Security and International Affairs Division. 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.