O'Leary, M. K., & Coplin, W. D. (1975). Quantitative techniques in foreign policy analysis and forecasting / Michael K. O'Leary, William D. Coplin. Praeger.
Chicago Style (17th ed.) CitationO'Leary, Michael Kent, and William D. Coplin. Quantitative Techniques in Foreign Policy Analysis and Forecasting / Michael K. O'Leary, William D. Coplin. New York: Praeger, 1975.
ציטוט MLAO'Leary, Michael Kent, and William D. Coplin. Quantitative Techniques in Foreign Policy Analysis and Forecasting / Michael K. O'Leary, William D. Coplin. Praeger, 1975.
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