Alio, Khalil. 1986. Essai de description de la langue bidiya du Guéra (Tchad). Berlin: Reimer.
@book{Alio-1986,
address = {Berlin},
author = {Alio, Khalil},
publisher = {Reimer},
title = {Essai de description de la langue bidiya du Guéra (Tchad)},
year = {1986},
iso_code = {bid},
olac_field = {general_linguistics; semantics; syntax; typology},
wals_code = {bid}
}