APA Citatie

Armstrong,Gary, & Kotler,Philip. (2005). Marketing: An introduction/7th ed. Pearson Education.

Chicago Style citaat

Armstrong,Gary, en Kotler,Philip. Marketing: An Introduction/7th Ed. New Delhi: Pearson Education, 2005.

MLA citatie

Armstrong,Gary, en Kotler,Philip. Marketing: An Introduction/7th Ed. Pearson Education, 2005.

Let op: Deze citaties zijn niet altijd 100% accuraat.