Kotler Philip. (2013). Marketing Management (14th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Kotler Philip. Marketing Management. 14th. Delhi: Pearson, 2013.
Lua MLA (9ú heag.)Kotler Philip. Marketing Management. 14th. Pearson, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.