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}
}