Falkowski, L. S. (1978). Presidents, secretaries of state, and crises in U.S. foreign: Relations :a model and predictive analysis. Westview Pr.
Цитирование в стиле Чикаго (17-е изд.)Falkowski, Lawrence S. Presidents, Secretaries of State, and Crises in U.S. Foreign: Relations :a Model and Predictive Analysis. Boulder, Colo: Westview Pr, 1978.
Цитирование MLA (9-е изд.)Falkowski, Lawrence S. Presidents, Secretaries of State, and Crises in U.S. Foreign: Relations :a Model and Predictive Analysis. Westview Pr, 1978.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.