Kotler, P., & Armstrong, G. (2008). Principles of marketing (12th internationl ed.). Pearson Prentice Hall.
Čikaški stil citiranja (17. izdanje)Kotler, Philip, i Gary Armstrong. Principles of Marketing. 12th internationl ed. New Jersey: Pearson Prentice Hall, 2008.
MLA način citiranja (9. izdanje)Kotler, Philip, i Gary Armstrong. Principles of Marketing. 12th internationl ed. Pearson Prentice Hall, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.