Luebbert, G. M. (1991). Liberalism, fascism, or social democracy: Social classes and the political origins of regimes in interwar Europe. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLuebbert, Gregory M. Liberalism, Fascism, or Social Democracy: Social Classes and the Political Origins of Regimes in Interwar Europe. New York: Oxford University Press, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLuebbert, Gregory M. Liberalism, Fascism, or Social Democracy: Social Classes and the Political Origins of Regimes in Interwar Europe. Oxford University Press, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.