Kamberci harshen Kainji a Nijeriya ne. Harsunan Najeriya Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2017). http://glottolog.org/resource/languoid/id/kamb1319 |chapterurl= missing title (help). Glottolog 3.0. Jena, Germany: Max Planck Institute for the Science of Human History.