एपीए उद्धरण

Maddison, A. (1970). Economic progress and policy in developing countries. Allen & Unwin.

शिकागो स्टाइल उद्धरण

Maddison, Angus. Economic Progress and Policy in Developing Countries. London: Allen & Unwin, 1970.

एमएलए उद्धरण

Maddison, Angus. Economic Progress and Policy in Developing Countries. Allen & Unwin, 1970.