Dyfyniad APA

Myrdal, G. (1970). The challenge of world poverty: A world anti-poverty program in outline. New York: Pantheon Books.

Dyfyniad Arddull Chicago

Myrdal, Gunnar. The Challenge of World Poverty: A World Anti-poverty Program in Outline. New York: Pantheon Books, 1970.

Dyfyniad MLA

Myrdal, Gunnar. The Challenge of World Poverty: A World Anti-poverty Program in Outline. New York: Pantheon Books, 1970.

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