APA (7th ed.) Citation

Lewis, H., & Richardson, J. D. (2001). Why global commitment really matters! Institute for International Economics.

Chicago Style (17th ed.) Citation

Lewis, Howard, and J. David Richardson. Why Global Commitment Really Matters! Washington, DC: Institute for International Economics, 2001.

MLA (8th ed.) Citation

Lewis, Howard, and J. David Richardson. Why Global Commitment Really Matters! Institute for International Economics, 2001.