Prost, R. P. A. 1950. La langue bisa: grammaire et dictionnaire. Ouagadougou: Centre Ifan.
@book{Prost-1950,
address = {Ouagadougou},
author = {Prost, R. P. A.},
publisher = {Centre Ifan},
title = {La langue bisa: grammaire et dictionnaire},
year = {1950},
iso_code = {bib},
olac_field = {morphology; typology; general_linguistics},
wals_code = {bis}
}