@book{2012,
	author = {Lebel, Jean, and International Development Research Centre (Canada)},
	title = {Health :},
	publisher = {International Development Research Centre,},
	year = {c2003.},
	series = {In focus},
	address = {Ottawa :},
	note = {Issued also in French under title: La santé, une approche écosystémique.},
	url = {http://www.loc.gov/catdir/enhancements/fy1411/2004445918-d.html}
}