@inbook {53,
	title = {Les Rubiaceae end{\'e}miques du Cameroun et leur statut de conservation},
	booktitle = {Taxonomy and ecology of African plants, their conservation and uses. Proceedings du XVII{\`e}me Congr{\`e}s de l{\textquoteright}Aetfat},
	year = {2006},
	pages = {97-109},
	publisher = {Royal Botanic Garden Kew},
	organization = {Royal Botanic Garden Kew},
	address = {London},
	author = {Sonk{\'e}, B. and Nguembou, K.C. and Neuba, D.},
	editor = {Ghazanfar, S.A. and Beentje, H.J.}
}
