(2009). BUILDCOST 2009. INTEGRATED PROJECT MANAGEMENT GROUP PVT LTD.
Chicago-čujuhus (17. p.)BUILDCOST 2009. NEW DELHI: INTEGRATED PROJECT MANAGEMENT GROUP PVT LTD, 2009.
MLA-čujuhus (9. p.)BUILDCOST 2009. INTEGRATED PROJECT MANAGEMENT GROUP PVT LTD, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.