Kennan, G. F. A war decision against Germany (Fotocopia tomada de Allied Intervention in Bolshevik Russia). s.e.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKennan, George F. A War Decision Against Germany (Fotocopia Tomada De Allied Intervention in Bolshevik Russia). s.l.: s.e.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKennan, George F. A War Decision Against Germany (Fotocopia Tomada De Allied Intervention in Bolshevik Russia). s.e.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.