BB	Giddens, Anthony. Sociología / Anthony Giddens y Philip Sutton ; traducción de Francisco Muñoz de Bustillo . - 7a. ed. Madrid : Alianza, D.L. 2014
BB	Manzini, E.. Design, when everybody designs: An introduction to design for social innovation / Manzini, E., & Coad, R.. Mit press, 2015

LISTADO DE URLs:
	Nathan Crilly. 2010. “The roles that artefacts play: technical, social and aesthetic functions”. En: Design studies 31 (2010) [http://www.sciencedirect.com/science/article/pii/S0142694X10000281]