Chugan, P. K. (1999). International technology transfer. Himalaya.
Chicago-čujuhus (17. p.)Chugan, Pawan Kumar. International Technology Transfer. Mumbai: Himalaya, 1999.
MLA-čujuhus (9. p.)Chugan, Pawan Kumar. International Technology Transfer. Himalaya, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.