Kotler, P. (2006). Marketing management (12th.). Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)Kotler, Philip. Marketing Management. 12th. New Delhi: Prentice Hall of India, 2006.
Lua MLA (9ú heag.)Kotler, Philip. Marketing Management. 12th. Prentice Hall of India, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.