Krishnamurthy, K. (2004). Marketing planning. Regal Press.
Chicago-čujuhus (17. p.)Krishnamurthy, K. Marketing Planning. Mumbai: Regal Press, 2004.
MLA-čujuhus (9. p.)Krishnamurthy, K. Marketing Planning. Regal Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.