Citazione Stile APA (7a Edizione)

O'Leary, M. K., & Coplin, W. D. (1975). Quantitative techniques in foreign policy analysis and forecasting. Praeger.

Citazione stile Chigago Style (17a edizione)

O'Leary, Michael Kent, e William D. Coplin. Quantitative Techniques in Foreign Policy Analysis and Forecasting. New York: Praeger, 1975.

Citatione MLA (9a ed.)

O'Leary, Michael Kent, e William D. Coplin. Quantitative Techniques in Foreign Policy Analysis and Forecasting. Praeger, 1975.