APA (7th ed.) Citation

Lewis, W. A. (2013). The causes of unemployment in less developed countries and some research topics. International Labour Organization.

Chicago Style (17th ed.) Citation

Lewis, W. Arthur. The Causes of Unemployment in Less Developed Countries and Some Research Topics. International Labour Organization, 2013.

MLA (9th ed.) Citation

Lewis, W. Arthur. The Causes of Unemployment in Less Developed Countries and Some Research Topics. International Labour Organization, 2013.

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