Hill, M. E. (2013). Marketing strategy: The thinking involved. Sage publications.
शिकागो स्टाइल उद्धरणHill, Mark E. Marketing Strategy: The Thinking Involved. California: Sage publications, 2013.
एमएलए उद्धरणHill, Mark E. Marketing Strategy: The Thinking Involved. Sage publications, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.