APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Wells, L. T. (2001). Using tax incentives to compete for foreign investment: Are they worth the costs? World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Louis T. Wells. Using Tax Incentives to Compete for Foreign Investment: Are They Worth the Costs? Washington, DC: World Bank, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Louis T. Wells. Using Tax Incentives to Compete for Foreign Investment: Are They Worth the Costs? World Bank, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.