@book{301421,
	author = {Couplan, François and Styner, Eva},
	title = {Guide des plantes sauvages comestibles et toxiques},
	publisher = {Delachaux et Niestlé},
	year = {2009},
	series = {Les guides du naturaliste},
	address = {Lonay (Suisse)},
	edition = {nouv. éd.}
}