@book{74082,
	author = {Hanke, John E., and Wichern, Dean W.},
	title = {Business forecasting /},
	publisher = {PHI Learning},
	year = {2013},
	address = {Delhi},
	edition = {9th ed},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/toc/ecip083/2007044011.html}
}