Khaled Awadh Omer Makhashen. Morphological and Syntactic Aspects of the Soqotri Dialect of Galansiyah. PhD thesis, , 2009. Online: http://eprints.usm.my/15591/1/MORPHOLOGICAL_AND_SYNTACTIC_ASPECTS_OF_TH….
Patricia Sue De Angelis. Miskito Indian Ethnobotany in Northeastern Nicaragua. PhD thesis, University of Maryland, 2000. Online: http://arky.ucalgary.ca/mccafferty/sites/arky.ucalgary.ca.mccafferty/fi….
Libu Lakhi, Brook Hefright and Kevin Stuart. 2007. "The Namuyi: Linguistic and Cultural Features." In Asian Folklore Studies, 66: Nanzan University.
Rob Ollikainen. 2010. "Makah Elder, Fluent Native Speaker and World War II Veteran, Dies At 92." In Peninsula Daily News, Online: http://www.peninsuladailynews.com/article/20100627/news/306279991/makah….
Katia Chirkova. 2009. "Shǐxīng, a Sino-Tibetan Language of South-west China: A Grammatical Sketch with Two Appended Texts." In Linguistics of the Tibeto-Burman Area, 32: 1-89. http://www.katia-chirkova.info/resources/publications/published/KC2009S…