↑Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, ed. (2023). "Bali (Nigeria)". Glottolog 4.8. Jena, Jerman: Max Planck Institute for the Science of Human History. ; ;
↑"Bahasa Ibaali". www.ethnologue.com (dalam bahasa Inggris). SIL Ethnologue.
↑Blench, Roger (2019). An Atlas of Nigerian Languages (Edisi 4th). Cambridge: Kay Williamson Educational Foundation.
