APA aipamena

Bloch Marc. (2015). Feudal Society: Social classes and political organization. Routledge.

Chicago Style aipamena

Bloch Marc. Feudal Society: Social Classes and Political Organization. New Delhi New York: Routledge, 2015.

MLA aipamena

Bloch Marc. Feudal Society: Social Classes and Political Organization. Routledge, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.