Philip Kotler?[et al.]. (2009). Principles of marketing: A global perspective. Singapore: Pearson Education South Asia Pte. Ltd..
Chicago Style CitationPhilip Kotler?[et al.]. Principles of Marketing: A Global Perspective. Singapore: Pearson Education South Asia Pte. Ltd., 2009.
MLA CitationPhilip Kotler?[et al.]. Principles of Marketing: A Global Perspective. Singapore: Pearson Education South Asia Pte. Ltd., 2009.
Warning: These citations may not always be 100% accurate.