Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
INTERNET http://www.ced.berkeley.edu/cedarchives/profiles/greene.htm
INTERNET http://www.gamblehouse.org/history/architects.html
http://webspace.webring.com/people/kj/jwheelr_2000/cgreeneimage/csgreene_1888.jpg
INTERNET http://en.wikipedia.org/wiki/Greene_and_Greene
INTERNET http://webspace.webring.com/people/kj/jwheelr_2000/cgreene.html