Dyfyniad APA

Sachs, J. D., & Bono. (2005). The end of poverty: Economic possibilities for our time. Penguin Press.

Dyfyniad Arddull Chicago

Sachs, Jeffrey D., and Bono. The End of Poverty: Economic Possibilities for Our Time. New York: Penguin Press, 2005.

Dyfyniad MLA

Sachs, Jeffrey D., and Bono. The End of Poverty: Economic Possibilities for Our Time. Penguin Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.