Gaddis, J. L. (1990). New conceptual approaches to the study of American foreign relations: Interdisciplinary perspectives. Diplomatic history. - the Society for Historians of American Foreign Relations, SHAFR.
Styl cytowania ChicagoGaddis, John Lewis. "New Conceptual Approaches to the Study of American Foreign Relations: Interdisciplinary Perspectives." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR 1990.
Styl cytowania MLAGaddis, John Lewis. "New Conceptual Approaches to the Study of American Foreign Relations: Interdisciplinary Perspectives." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR, 1990.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..
