APA-referens

Kotler, P. (2006). Principles of marketing (11th ed.). Pearson Education.

Chicago-stil citat

Kotler, Philip. Principles of Marketing. 11th ed. Delhi: Pearson Education, 2006.

MLA-referens

Kotler, Philip. Principles of Marketing. 11th ed. Pearson Education, 2006.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.