Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://thelacmastore.org/products/on-tour-with-renzo-piano
http://es.phaidon.com/store/architecture/on-tour-with-renzo-piano-9780714843414/
http://www.casadellibro.com/libros-ebooks/renzo-piano/106186
