Kotler, P., Armstrong, G., Harris, L. C., & Piercy, N. (2017). Principles of marketing (7th European Edition.). Pearson.
Chicago Style (17th ed.) CitationKotler, Philip, Gary Armstrong, Lloyd C. Harris, and Nigel Piercy. Principles of Marketing. 7th European Edition. Harlow, England: Pearson, 2017.
MLA (9th ed.) CitationKotler, Philip, et al. Principles of Marketing. 7th European Edition. Pearson, 2017.
Warning: These citations may not always be 100% accurate.