APA aipamena

Erlande-Brandenburg, A. (1995). Cathedrals and castles: Building in the Middle Ages. H.N. Abrams.

Chicago Style aipamena

Erlande-Brandenburg, Alain. Cathedrals and Castles: Building in the Middle Ages. New York: H.N. Abrams, 1995.

MLA aipamena

Erlande-Brandenburg, Alain. Cathedrals and Castles: Building in the Middle Ages. H.N. Abrams, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.