Referencias
-Antonio Machado:
https://www.pinterest.com/bonbonpitts/painted-trees/
https://arbolesyarbustos.wordpress.com/2011/10/20/a-un-olomo-seco-antonio-machado/
http://www.pacoredondo.com/El-Foco.htm
-Federico García Lorca:
https://www.pinterest.com/pin/283163895295884242/
http://blog.daum.net/endam/16142281
-Ramón del Valle-Inclán:
http://arelarte.blogspot.com/2010/11/valle-inclan-en-imagenes.html
http://quehacerenfuendetodos.blogspot.com/2012_10_01_archive.html
http://www.sprakbokhandeln.se/spanska/contents/sv/d119_01.html
http://wwwkiaraalejos.blogspot.com/
-Pablo Neruda:
http://articulo.mercadolibre.com.ar/MLA-553880916-canto-general-pablo-neruda-biblioteca-ayacucho-_JM
https://poetasdelfindelmundo.wordpress.com/author/jlevano/
http://www.youhuadaquan.org/artist/diego-rivera/painting/8995/