APA-referens

Kotler, P. (2016). Principles of Marketing. Pearson Education Limited.

Chicago-stil citat

Kotler, Philip. Principles of Marketing. Pearson Education Limited, 2016.

MLA-referens

Kotler, Philip. Principles of Marketing. Pearson Education Limited, 2016.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.