Weimer, Harry. 1978. A Comparative Grammar of Give Yareban Family Languages. (Manuscript, accessed on 21-03-2007).
@book{sinnemakizeromarking-Weimer1978,
author = {Weimer, Harry},
note = {Manuscript, accessed on 21-03-2007},
title = {A Comparative Grammar of Give Yareban Family Languages},
url = {https://pnglanguages.sil.org/resources/archives/31196},
year = {1978}
}