Ebert, Karen Heide. 1979. Sprache und Tradition der Kera (Tschad). Volume 3: Grammatik. Berlin: Reimer.
@book{Ebert-1979,
address = {Berlin},
author = {Ebert, Karen Heide},
publisher = {Reimer},
title = {Sprache und Tradition der Kera (Tschad). Volume 3: Grammatik},
year = {1979},
iso_code = {ker},
olac_field = {syntax; phonology; morphology; typology; phonetics; semantics; general_linguistics},
wals_code = {ker}
}