APA (7 वां संस्करण) प्रशस्ति पत्र

Iarossi, G. (2009). An assessment of the investment climate in Kenya. World Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Iarossi, Giuseppe. An Assessment of the Investment Climate in Kenya. Washington, D.C.: World Bank, 2009.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Iarossi, Giuseppe. An Assessment of the Investment Climate in Kenya. World Bank, 2009.