@book{33021,
	author = {Bell, A. Graham},
	title = {Four-stroke performance tuning /},
	publisher = {Haynes Pub.,},
	year = {2006},
	address = {Newbury Park, CA :},
	edition = {3rd ed.},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/enhancements/fy0701/2006921754-b.html}
}