Patrick T Callahan

The Utilization of the Behavioral Sciences in Long Range Forecasting and Policy Planning Volume I. Appendices

Warren R. Phillips, Stuart J. Thorson, Patrick T Callahan, 1974 .

Describing foreign policy behavior

Patrick T Callahan, M. Hermann, Lindy Brady, 1981 .

Simulated foreign policy exchanges: A formal theory of foreign policy interaction (part II)

W. R. Phillips, Patrick T Callahan, R. Crain, 1977 .

Simulated foreign policy exchanges: The rationale underlying a theory of foreign policy interaction

W. R. Phillips, Patrick T Callahan, R. Crain, 1974 .