American Enterprise Institute for Public Policy Research, United States. Department of the Treasury, Conference on Exchange Rate Flexibility and the International Monetary System (1976 : American Enterprise Institute), Dreyer, J. S., Haberler, G., & Willett, T. D. (1978). Exchange rate flexibility. American Enterprise Institute for Public Policy Research.

American Enterprise Institute for Public Policy Research, United States. Department of the Treasury, Conference on Exchange Rate Flexibility and the International Monetary System (1976 : American Enterprise Institute), Jacob S. Dreyer, Gottfried Haberler, and Thomas D. Willett. Exchange Rate Flexibility. Washington: American Enterprise Institute for Public Policy Research, 1978.

American Enterprise Institute for Public Policy Research, et al. Exchange Rate Flexibility. American Enterprise Institute for Public Policy Research, 1978.