Economics and Development Resource Center (Asian Development Bank). (1997). Guidelines for the economic analysis of projects. Economics and Development Resource Center.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEconomics and Development Resource Center (Asian Development Bank). Guidelines for the Economic Analysis of Projects. [Manila]: Economics and Development Resource Center, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEconomics and Development Resource Center (Asian Development Bank). Guidelines for the Economic Analysis of Projects. Economics and Development Resource Center, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.