Boyeldieu, Pascal. 1987. Les langues fer ('kara') et yulu du nord centrafricain: Esquisses Descriptives et Lexiques. Paris: Paul Geuthner.
@book{Boyeldieu-1987, address = {Paris}, author = {Boyeldieu, Pascal}, publisher = {Paul Geuthner}, title = {Les langues fer ('kara') et yulu du nord centrafricain: Esquisses Descriptives et Lexiques}, year = {1987}, iso_code = {yul; kah}, olac_field = {typology; phonology; syntax; semantics; morphology; general_linguistics; phonetics}, wals_code = {yul; kar} }