APA aipamena

Oursel, R. (1967). Living architecture: Romanesque. Oldbourne.

Chicago Style aipamena

Oursel, Ramond. Living Architecture: Romanesque. London: Oldbourne, 1967.

MLA aipamena

Oursel, Ramond. Living Architecture: Romanesque. Oldbourne, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.