APA-viite

Lewis, W. A. (1966). Development Planning: Essentials of Economic Policy. Allen & Unwin.

Chicago-tyylinen lähdeviittaus

Lewis, W Arthur. Development Planning: Essentials of Economic Policy. London: Allen & Unwin, 1966.

MLA-viite

Lewis, W Arthur. Development Planning: Essentials of Economic Policy. Allen & Unwin, 1966.