Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
Libro ''Bernini'' Editorial Akal Arquitectura
http://es.pinterest.com/pin/123637952240580911/
http://es.wikipedia.org/wiki/Palacio_Barberini
http://www.elcorreo.com/vizcaya/ocio/201402/10/escaleras-espectaculares.html
http://guidepal.blob.core.windows.net/article-mainimages/aphoto82599.jpg
http://www.arqhys.com/articulos/fotos/articulos/Palacio-Barberini-Roma.jpg
http://www.disfrutaroma.com/fotos/palacio-barberini.jpg
http://blogdeadolfo.files.wordpress.com/2010/05/img_2779.jpg
http://arte.laguia2000.com/wp-content/uploads/2013/10/Palacio-Barberini.jpg
http://farm9.staticflickr.com/8285/7543897496_bd9b653e42_m.jpg
http://farm9.staticflickr.com/8293/7543895418_ace2707af8_m.jpg
http://2.bp.blogspot.com/_kZRZTU1ibx4/SqNe-WRrDNI/AAAAAAAAAKs/Qf3LxqOy-y4/s400/pal.bar.2.jpg
http://www.tesoridiroma.net/galleria/barberini_colosseo/foto/plbarberini31.jpg
http://fc05.deviantart.net/fs71/i/2013/008/2/0/palazzo_barberini_by_fohnshaper-d5qtzte.jpg
http://www.tourinrome.net/wp-content/uploads/2012/08/palazzo-barberini.jpg
http://www.epdlp.com/edificio.php?id=4043
http://www.tesoridiroma.net/galleria/barberini_colosseo/foto/plbarberini03.jpg
http://upload.wikimedia.org/wikipedia/commons/thumb/5/50/Palazzo_barberini,_scalone_del_bernini_03.JPG/1280px-Palazzo_barberini,_scalone_del_bernini_03.JPG
http://upload.wikimedia.org/wikipedia/commons/f/f5/Palazzo_barberini%2C_scalone_del_bernini_04.JPG
http://upload.wikimedia.org/wikipedia/commons/5/59/Palazzo_barberini,_scalone_del_bernini_06.JPG
http://upload.wikimedia.org/wikipedia/commons/7/75/Palazzo_barberini,_scalone_del_bernini_07.JPG
http://www.disfrutaroma.com/palacio-barberini
Plantas
http://www.corbisimages.com/images/Corbis-KE003204.jpg?size=67&uid=e505db8b-4b11-4948-8d56-e9245de5b4dc
http://graphics8.nytimes.com/images/2010/10/26/travel/26globe-rome-Palazzo-Barberini/26globe-rome-Palazzo-Barberini-blogSpan.jpg