Vallaeys, A. 1991. La langue Mondo. Tervuren, Belgium: Musee Royal de l'Afrique Centrale.
@book{Vallaeys-1991,
address = {Tervuren, Belgium},
author = {Vallaeys, A.},
publisher = {Musee Royal de l'Afrique Centrale},
title = {La langue Mondo},
year = {1991}
}