Kotler, P. (2006). Principles of Marketing (11th edn.). prentic hall of india.
Chicago-čujuhus (17. p.)Kotler, Philip. Principles of Marketing. 11th edn. New Delhi: prentic hall of india, 2006.
MLA-čujuhus (9. p.)Kotler, Philip. Principles of Marketing. 11th edn. prentic hall of india, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.