@book{139529,
	author = {Cowan, Brian William, and ebrary, Inc.},
	title = {The social life of coffee},
	publisher = {Yale University Press,},
	year = {c2005.},
	address = {New Haven [Conn.] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10170759}
}