@book{199630,
	author = {Becker, Deborah R. and Drake, Robert E.},
	title = {A working life for people with severe mental illness},
	publisher = {Oxford University Press},
	year = {2003.},
	series = {Innovations in practice and service delivery with vulnerable populations},
	address = {Oxford},
	url = {http://www.loc.gov/catdir/enhancements/fy0612/2002013525-d.html}
}