APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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