↑Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2017). "Kosare language". Glottolog 3.0. Jena, Germany: Max Planck Institute for the Science of Human History.
Àæ, Theresia. 2006. Rahoton Bincike kan Harshen Kosare a Papua, Indonesia. Rubutun da ba a buga ba. Jayapura: SIL Indonesia. (a cikin Indonesian)