Παραπομπή APA

Bohigas, O., Buchanan, P., & Lampugnani, V. M. (1991). Barcelona city and architecture 1980-1992 (2nd ed.). Barcelona: Gustavo Gilli, S. A.

Παραπομπή Chicago Style

Bohigas, Oriol, Peter Buchanan, and Vittorio Magnago Lampugnani. Barcelona City and Architecture 1980-1992. 2nd ed. Barcelona: Gustavo Gilli, S. A, 1991.

Παραπομπή MLA

Bohigas, Oriol, Peter Buchanan, and Vittorio Magnago Lampugnani. Barcelona City and Architecture 1980-1992. 2nd ed. Barcelona: Gustavo Gilli, S. A, 1991.

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