@book{179020,
	author = {Mutaka, Philippe. and ebrary, Inc.},
	title = {Bourgeon Divin},
	publisher = {Langaa Research & Pub. CIG,},
	year = {2012.},
	address = {Mankon, Bamenda :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10649604}
}