DeConde, A. (1957). New interpretations in American foreign policy. American Historical Assoc., Service Center for Teachers of History.
Citazione stile Chigago Style (17a edizione)DeConde, Alexander. New Interpretations in American Foreign Policy. Washington, DC: American Historical Assoc., Service Center for Teachers of History, 1957.
Citatione MLA (9a ed.)DeConde, Alexander. New Interpretations in American Foreign Policy. American Historical Assoc., Service Center for Teachers of History, 1957.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.