Kotler, P. (1998). Kotler on Marketing (8th ed.). Biztantra.
Lua i Stíl Chicago (17ú heag.)Kotler, Philip. Kotler on Marketing. 8th ed. New Delhi: Biztantra, 1998.
Lua MLA (9ú heag.)Kotler, Philip. Kotler on Marketing. 8th ed. Biztantra, 1998.
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