Παραπομπή σε μορφή APA (7η εκδ.)

Blum, J. (1948). Noble landowners and agriculture in Austria, 1815-1848: A study in the origins of the peasant emancipation of 1848. Johns Hopkins Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blum, Jerome. Noble Landowners and Agriculture in Austria, 1815-1848: A Study in the Origins of the Peasant Emancipation of 1848. Baltimore: Johns Hopkins Press, 1948.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blum, Jerome. Noble Landowners and Agriculture in Austria, 1815-1848: A Study in the Origins of the Peasant Emancipation of 1848. Johns Hopkins Press, 1948.