(1986). Clarke's Isolation and Identification of Drugs. USA: London.
शिकागो स्टाइल उद्धरणClarke's Isolation and Identification of Drugs. USA: London, 1986.
एमएलए उद्धरणClarke's Isolation and Identification of Drugs. USA: London, 1986.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.