APA (7th ed.) Zitazioa
Bell, V. B., & Rand, P. Material for Design. Princeton Architectural Press.
Chicago Style (17th ed.) Zitazioa
Bell, Victoria Ballard, eta Patrick Rand. Material for Design. Nueva York, EUA: Princeton Architectural Press.
MLA (9th ed.) Zitazioa
Bell, Victoria Ballard, eta Patrick Rand. Material for Design. Princeton Architectural Press.
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