@book{5030,
	author = {Harf, James E. and Lombard, Mark Owen},
	title = {Taking Sides:},
	publisher = {McGraw-Hill},
	year = {c2009.},
	address = {New York},
	edition = {Fifth Edition},
	note = {Includes bibliographical references and index },
	url = {www.mhhe.com}
}