^Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian (编). Rukai. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. 2016.
^Blust, R. (1999). "Subgrouping, circularity and extinction: some issues in Austronesian comparative linguistics" in E. Zeitoun & P.J.K Li (Ed.) Selected papers from the Eighth International Conference on Austronesian Linguistics (pp. 31-94). Taipei: Academia Sinica.
^Paul Jen-kuei Li," Some Remarks on the DNA Study on Austronesian Origins"[1][失效連結],Languages and Linguistics 2.1:237-239,2001.(英文)