Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://modernism101.com/products-page/architecture/taut-bruno-modern-architecture-london-the-studio-limited-1929/#.YdFYA61Dk0o
http://www.klinebooks.com/cgi-bin/kline/20930
https://pallantbookshop.com/product/modern-architecture-by-bruno-taut/