Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://www.abebooks.co.uk/first-edition/Invariantes-castizos-arquitectura-española-Chueca-Goit%C3%ADa/30051206647/bd
https://www.iberlibro.com/servlet/BookDetailsPL?bi=31076059565&ref_=ps_ggl_2040811887&cm_mmc=ggl-_-ES_Shopp_RareStandard-_-product_id=bi%3A%2031076059565-_-keyword=&gclid=CjwKCAjw_uGmBhBREiwAeOfsd0tjXiUNpJcptUnQou4gnlvgiiDx8ZbXQTNgF6qsowiv-y_QOXT1uxoC2LAQAvD_BwE
https://www.amazon.es/Invariantes-castizos-arquitectura-española-Fernando/dp/8423704599