Zahn, H. 1940. Lehrbuch der Jabem-Sprache (Deutsch-Neuguinea). Berlin / Hamburg: Dietrich Reimer and Friedrichsen, De Gruyter & Co.
@book{Zahn-1940,
address = {Berlin / Hamburg},
author = {Zahn, H.},
publisher = {Dietrich Reimer and Friedrichsen, De Gruyter & Co},
title = {Lehrbuch der Jabem-Sprache (Deutsch-Neuguinea)},
year = {1940},
iso_code = {jae},
olac_field = {syntax; typology; general_linguistics},
wals_code = {jab}
}