एपीए उद्धरण

Myrdal, G. (1970). Challenge of world poverty. Penguin press.

शिकागो स्टाइल उद्धरण

Myrdal, G. Challenge of World Poverty. Penguin press, 1970.

एमएलए उद्धरण

Myrdal, G. Challenge of World Poverty. Penguin press, 1970.