APA (7th ed.) Citation

Lewis, W. A. (1949). Economic survey, 1919-1939. Allen and Unwin.

Chicago Style (17th ed.) Citation

Lewis, William Arthur. Economic Survey, 1919-1939. London: Allen and Unwin, 1949.

MLA (9th ed.) Citation

Lewis, William Arthur. Economic Survey, 1919-1939. Allen and Unwin, 1949.

Warning: These citations may not always be 100% accurate.