Silver,Lawrence et.al. (2013). The Essential of Marketing Research (3rd ed.). Routledge.
शिकागो स्टाइल उद्धरणSilver,Lawrence et.al. The Essential of Marketing Research. 3rd ed. Newyork: Routledge, 2013.
एमएलए उद्धरणSilver,Lawrence et.al. The Essential of Marketing Research. 3rd ed. Routledge, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.