APA
Lewis H., Richardson D. J., . (2001). Why global commitment really matters!. Washington: Institute for International Economics.
Chicago
Lewis Howard, Richardson David J, . 2001. Why global commitment really matters!. Washington: Institute for International Economics.
Harvard
Lewis H., Richardson D. J., . (2001). Why global commitment really matters!. Washington: Institute for International Economics.
MLA
Lewis Howard, Richardson David J, . Why global commitment really matters!. Washington: Institute for International Economics. 2001.