Kotler, P. (1995). Marketing management (8th.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Kotler, Philip. Marketing Management. 8th. New Delhi: Prentice Hall, 1995.
Lua MLA (9ú heag.)Kotler, Philip. Marketing Management. 8th. Prentice Hall, 1995.
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