Dempwolff, Otto. 1939. Grammatik der Jabêm-Sprache auf Neuguinea. Hamburg: Friederichsen, de Gruyter & Co.
@book{Dempwolff-1939, address = {Hamburg}, author = {Dempwolff, Otto}, publisher = {Friederichsen, de Gruyter & Co}, title = {Grammatik der Jabêm-Sprache auf Neuguinea}, year = {1939}, iso_code = {jae}, olac_field = {syntax; typology; semantics; general_linguistics; morphology}, wals_code = {jab} }