APA aipamena

Myrdal, G. (1970). Challenge of world poverty: World anti-poverty program in outline. Allen Lane & Penguin Press.

Chicago Style aipamena

Myrdal, Gunnar. Challenge of World Poverty: World Anti-poverty Program in Outline. Allen Lane & Penguin Press, 1970.

MLA aipamena

Myrdal, Gunnar. Challenge of World Poverty: World Anti-poverty Program in Outline. Allen Lane & Penguin Press, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.