@book{67185,
	author = {Corey, Marianne Schneider, and Corey, Gerald,},
	title = {Becoming a helper /},
	publisher = {Cengage Learning,},
	year = {[2016]},
	address = {Boston, MA :},
	edition = {7th,},
	note = {Previous edition: Belmont, California: Wadsworth, 2011.},
	url = {http://www.loc.gov/catdir/enhancements/fy1510/2014946999-b.html}
}