Mwona (Bwilim, Dikaka) harshen Adamawa a Nijeriya ne. Harsunan Najeriya Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2017). "Harshen Mwona". Glottolog 3.0. Jena, Germany: Max Planck Institute for the Science of Human History.