International Institute for Applied Systems Analysis., Hickman, B. G., Huntington, H. G., Sweeney, J. L., & IIASA Global Modeling Conference. (1983). Global international economic models: Selected papers from an IIASA conference. Amsterdam: Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..

International Institute for Applied Systems Analysis., Bert G. Hickman, Hillard G. Huntington, James L. Sweeney, and IIASA Global Modeling Conference. Global International Economic Models: Selected Papers From an IIASA Conference. Amsterdam: Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1983.

International Institute for Applied Systems Analysis., et al. Global International Economic Models: Selected Papers From an IIASA Conference. Amsterdam: Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1983.