एपीए उद्धरण

Myrdal, G. (1957). Economic theory and underdeveloped regions. London: Methuen & Co Ltd.

शिकागो स्टाइल उद्धरण

Myrdal, Gunnar. Economic Theory and Underdeveloped Regions. London: Methuen & Co Ltd, 1957.

एमएलए उद्धरण

Myrdal, Gunnar. Economic Theory and Underdeveloped Regions. London: Methuen & Co Ltd, 1957.