Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
INTERNET http://www.cambridge2000.com/cambridge2000/html/0003/P3110257.html
INTERNET http://en.wikipedia.org/wiki/File:Cambridge_University_Senate_House.jpg
INTERNET http://en.wikipedia.org/wiki/File:Cambridge-University-Senate-House.jpg