@book{3484,
	author = {Ward, Jeremy PT and Leach, Richard M},
	title = {The respiratory system at a glance },
	publisher = {Wiley-Blackwell},
	year = {2010},
	series = {At a glance},
	address = {Chichester },
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1012/2010015122-b.html}
}