Jain, S. C. (2010). Marketing: Planning and Strategy (8th.). Cengage.
Chicago-čujuhus (17. p.)Jain, Subash C. Marketing: Planning and Strategy. 8th. Cengage, 2010.
MLA-čujuhus (9. p.)Jain, Subash C. Marketing: Planning and Strategy. 8th. Cengage, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.