Allenspach, C., & Rozankowska, Z. (1999). Architecture in Switzerland: Building in the 19th and 20th centuries. Zurich: Pro Helvetia, Documentation-Information-Press.
Παραπομπή Chicago StyleAllenspach, Christoph, and Zofia Rozankowska. Architecture in Switzerland: Building in the 19th and 20th Centuries. Zurich: Pro Helvetia, Documentation-Information-Press, 1999.
Παραπομπή MLAAllenspach, Christoph, and Zofia Rozankowska. Architecture in Switzerland: Building in the 19th and 20th Centuries. Zurich: Pro Helvetia, Documentation-Information-Press, 1999.
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