Prost, Andre. V-23. 1956. La langue Sonay. (Institut Francais d'Afrique Noire, Memoire, 47.)
@book{prost1956,
author = {Prost, Andre. V-23.},
key = {Prost (1956)},
series = {Institut Francais d'Afrique Noire, Memoire},
title = {La langue Sonay},
volume = {47},
year = {1956}
}