http://cardesigncommunity.com/users/GerardoDelgado
http://gerardodelgadoportfolio.blogspot.it/
http://gerardodelgado.carbonmade.com/
http://gerardodelgado.tumblr.com/
http://www.cardesignnews.com/site/designers/portfolios/display/store5/item149755/