Dyfyniad APA

Myrdal, G. (1957). Economic theory and under-developed regions. G. Duckworth.

Dyfyniad Arddull Chicago

Myrdal, Gunnar. Economic Theory and Under-developed Regions. London: G. Duckworth, 1957.

Dyfyniad MLA

Myrdal, Gunnar. Economic Theory and Under-developed Regions. G. Duckworth, 1957.

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