Παραπομπή σε μορφή APA (7η εκδ.)

Luebbert, G. M. (1991). Liberalism, fascism, or social democracy: Social classes and the political origins of regimes in interwar Europe. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Luebbert, Gregory M. Liberalism, Fascism, or Social Democracy: Social Classes and the Political Origins of Regimes in Interwar Europe. New York: Oxford University Press, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Luebbert, Gregory M. Liberalism, Fascism, or Social Democracy: Social Classes and the Political Origins of Regimes in Interwar Europe. Oxford University Press, 1991.