Dyfyniad APA
Johnston, T. A., & Stout, S. (1999). Investing in health: Development effectiveness in the health, nutrition, and population sector. The World Bank.
Dyfyniad Arddull Chicago
Johnston, Timothy A., and Susan Stout. Investing in Health: Development Effectiveness in the Health, Nutrition, and Population Sector. Washington, DC: The World Bank, 1999.
Dyfyniad MLA
Johnston, Timothy A., and Susan Stout. Investing in Health: Development Effectiveness in the Health, Nutrition, and Population Sector. The World Bank, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.