SINHA UDAI PRAKASH. (2007). ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO.
Chicago-čujuhus (17. p.)SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. NEW DELHI: CONCERT PUB.CO, 2007.
MLA-čujuhus (9. p.)SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.