APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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