APA (7 वां संस्करण) प्रशस्ति पत्र

Young, M. E. (1996). Early child development: Investing in the future. World Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Young, Mary E. Early Child Development: Investing in the Future. Washington, D.C.: World Bank, 1996.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Young, Mary E. Early Child Development: Investing in the Future. World Bank, 1996.