APA aipamena

BOHIGAS, O., & BUCHANAN, P. (1990). Barcelona city architecture 1980 - 1992. Rizzoli.

Chicago Style aipamena

BOHIGAS, Oriol, and Peter BUCHANAN. Barcelona City Architecture 1980 - 1992. New York: Rizzoli, 1990.

MLA aipamena

BOHIGAS, Oriol, and Peter BUCHANAN. Barcelona City Architecture 1980 - 1992. Rizzoli, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.