Dyfyniad APA
Meier, G. M. (1974). Problems of cooperation for development. Oxford University Press.
Dyfyniad Arddull Chicago
Meier, Gerald M. Problems of Cooperation for Development. New York: Oxford University Press, 1974.
Dyfyniad MLA
Meier, Gerald M. Problems of Cooperation for Development. Oxford University Press, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.