@book{256646,
	author = {Portela, C. and Portela, C.},
	title = {Emotion and reason in architecture : },
	publisher = {Loft publishers;},
	year = {2012.},
	address = {Spain:},
	url = {http://www.loc.gov/catdir/enhancements/fy1406/2013398318-d.html}
}