"Angika". Archived from the original on 21 March 2018. Retrieved 4 May 2022.
glottolog.org
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2017). "அங்கிகா Angika". Glottolog 3.0. Jena, Germany: Max Planck Institute for the Science of Human History.