↑ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin biên tập (2013). “Akanic”. Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology.
1 2 Nina Pawlak, "Akan Folk Literature and the Beginning of Writing in Twi," Literatures in African Languages: Theoretical Issues and Sample Surveys by B. W. Andrzejewski and S. Pilaszewicz, 128-157 (Cambridge University Press, 2010).
↑ J G Christaller, Twi mmebuse̲m, mpensã-ahansĩa mmoaano. A collection of three thousand and six hundred Tshi proverbs, in use among the Negroes of the Gold Coast speaking the Asante and Fante language, collected, together with their variations, and alphabetically arranged,The Basel German Evangelical Missionary Society, 1879.
