APA (7th ed.) Zitazioa
Nigro, L. J. (1999). The new diplomacy in Italy: American propaganda and U.S.-Italian relations, 1917-1919. Peter Lang.
Chicago Style (17th ed.) Zitazioa
Nigro, Louis John. The New Diplomacy in Italy: American Propaganda and U.S.-Italian Relations, 1917-1919. New York: Peter Lang, 1999.
MLA (9th ed.) Zitazioa
Nigro, Louis John. The New Diplomacy in Italy: American Propaganda and U.S.-Italian Relations, 1917-1919. Peter Lang, 1999.
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