Lua APA (7ú heag.)

KOTLER PHILIP. (2004). MARKETING MANAGEMENT (11TH.). PEARSON EDUCATION ,INC.

Lua i Stíl Chicago (17ú heag.)

KOTLER PHILIP. MARKETING MANAGEMENT. 11TH. NEW DELHI: PEARSON EDUCATION ,INC, 2004.

Lua MLA (9ú heag.)

KOTLER PHILIP. MARKETING MANAGEMENT. 11TH. PEARSON EDUCATION ,INC, 2004.

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