Chaturvedi, M. (1997). Buying research. Wheeler.
Chicago-čujuhus (17. p.)Chaturvedi, Mukesh. Buying Research. New Delhi: Wheeler, 1997.
MLA-čujuhus (9. p.)Chaturvedi, Mukesh. Buying Research. Wheeler, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.