@book{299438,
	author = {Riis, Jacob A. and Warner, Sam Bass,},
	title = {How the other half lives :},
	publisher = {Belknap Press of Harvard University Press,},
	year = {2010.},
	address = {Cambridge, Massachusetts :},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=2922333&custid=ns234700}
}