APA Alıntı

Kotler,Philip, & Armstrong, G. (2008). Principles of marketing (12nd ed.). Pearson Education.

Chicago Stili Alıntı

Kotler,Philip, ve Gray Armstrong. Principles of Marketing. 12nd ed. New Delhi: Pearson Education, 2008.

MLA Alıntı

Kotler,Philip, ve Gray Armstrong. Principles of Marketing. 12nd ed. Pearson Education, 2008.