Kotler Philip. (2012). Marketing Management (13th.). Pearson.
Chicago-čujuhus (17. p.)Kotler Philip. Marketing Management. 13th. Delhi: Pearson, 2012.
MLA-čujuhus (9. p.)Kotler Philip. Marketing Management. 13th. Pearson, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.