Geary, Elaine. 1977. Kunimaipa Grammar: Morphophonemics to Discourse. (Workpapers in Papua New Guinea Languages, 23.) Ukarumpa: Summer Institute of Linguistics.
@book{sinnemakizeromarking-Geary1977,
address = {Ukarumpa},
author = {Geary, Elaine},
publisher = {Summer Institute of Linguistics},
series = {Workpapers in Papua New Guinea Languages},
title = {Kunimaipa Grammar: Morphophonemics to Discourse},
volume = {23},
year = {1977}
}