Aguna, S. (1999). Successful marketing. Kanishka.
Chicago-čujuhus (17. p.)Aguna, Siddharth. Successful Marketing. New delhi: Kanishka, 1999.
MLA-čujuhus (9. p.)Aguna, Siddharth. Successful Marketing. Kanishka, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.