Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian (编). Shtokavski. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. 2016.
Sussex & Cubberly (2006:506頁) harv error: no target: CITEREFSussexCubberly2006 (help) "The core of the modern literary languages, and the major dialect area, is Shtokavian (što ‘what’), which covers the rest of the area where B/C/S is spoken."