Armstrong, G., & Kolter, P. (2007). Marketing: An introduction (7th ed.). Pearson Education.
Chicago-стиль цитированияArmstrong, Gary, and Philip Kolter. Marketing: An Introduction. 7th ed. New Delhi: Pearson Education, 2007.
MLA-цитированиеArmstrong, Gary, and Philip Kolter. Marketing: An Introduction. 7th ed. Pearson Education, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.