APA استشهاد

Lewis, J. S. R. (1969). Economic policy and industrial growth in Pakistan. Allen & Unwin.

استشهاد بنمط شيكاغو

Lewis, Jr. Stephen R. Economic Policy and Industrial Growth in Pakistan. London: Allen & Unwin, 1969.

MLA استشهاد

Lewis, Jr. Stephen R. Economic Policy and Industrial Growth in Pakistan. Allen & Unwin, 1969.