Rajgopal. (2009). International Marketing. Vikas Publications.
Chicago-čujuhus (17. p.)Rajgopal. International Marketing. Noida: Vikas Publications, 2009.
MLA-čujuhus (9. p.)Rajgopal. International Marketing. Vikas Publications, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.