GmbH, G. C. G. (2012). Essential Drug Procurement and Management in Nepal. GTZ/GFA Consulting Group GmbH.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGmbH, GTZ/GFA Consulting Group. Essential Drug Procurement and Management in Nepal. GTZ/GFA Consulting Group GmbH, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGmbH, GTZ/GFA Consulting Group. Essential Drug Procurement and Management in Nepal. GTZ/GFA Consulting Group GmbH, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.