@book{1617,
	author = {ASP Arquitectura and Portillo, Sergio },
	title = {Cumbres House: Digging to Build},
	publisher = {urbanNext,},
	year = {January 29, 2018.},
	note = {ASP Arquitectura Sergio Portillo, Designing Matter, Energy and sustainability, Low Density, Project, Technology and fabrication},
	url = {https://urbannext.net/cumbres-house/}
}