Ladogana, Attilio. 1991. Grammaire mbum nzaka mbay. Baïbokoum, Tchad: Mission Catholique. 199pp.
@book{gLadoganaNzakaMbay,
author = {Ladogana, Attilio},
pages = {199},
publisher = {Baïbokoum, Tchad: Mission Catholique},
title = {Grammaire mbum nzaka mbay},
year = {1991}
}