Ebert, Karen Heide. 1976. Sprache und Tradition der Kera (Tschad). Volume 2: Lexicon. Berlin: Dietrich Reimer.
@book{Ebert-1976, address = {Berlin}, author = {Ebert, Karen Heide}, publisher = {Dietrich Reimer}, title = {Sprache und Tradition der Kera (Tschad). Volume 2: Lexicon}, year = {1976}, iso_code = {ker}, olac_field = {general_linguistics; typology; phonetics; phonology}, wals_code = {ker} }