KOTLER PHILIP. (2009). MARKETING MANAGEMENT: ANALYSIS,PLANNING,IMPLEMENTATION AND CONTROL (13TH.). PEARSON.
Chicago-referens (17:e uppl.)KOTLER PHILIP. MARKETING MANAGEMENT: ANALYSIS,PLANNING,IMPLEMENTATION AND CONTROL. 13TH. NEW DELHI: PEARSON, 2009.
MLA-referens (9:e uppl.)KOTLER PHILIP. MARKETING MANAGEMENT: ANALYSIS,PLANNING,IMPLEMENTATION AND CONTROL. 13TH. PEARSON, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.