Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://www.princeton.edu/pr/news/whitman/images/htm/archportraitjpg.htm
http://www.traditional-building.com/Previous-Issues-12/FebruaryFeature12.html
http://theilkalliance.com/demetri-porphyrios/