Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://www.abebooks.co.uk/Five-Architects-Eisenman-Graves-Gwathmey-Hejduk/8159199362/bd
https://www.abebooks.com/book-search/author/drexler-arthur-frampton-kenneth-rowe-colin/
http://www.todocoleccion.net/libros-segunda-mano-arquitectura/five-architects-eisenman-graves-gwathmey-hejduk-meier-editorial-gustavo-gili-1982~x46915969