ONLINEInterrogatives. Bennett, Tina L. 1977. Haya Grammatical Structure.
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Haya grammatical structure : phonology, grammar, discourse. Byarushengo, Ernest Rugwa; Duranti, Alessandro; Hyman, Larry M. 1977. Southern California occasional paper in linguistics ; 6.
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ONLINEHaya: a language of Tanzania. n.a. 2013. SIL International.
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ONLINELINGUIST List Resources for Haya. Damir Cavar, Director of Linguist List (editor); Malgorzata E. Cavar, Director of Linguist List (editor). 2015-09-20. The LINGUIST List (www.linguistlist.org).
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Other known names and dialect names: Bumbira, Edangabo, Ekihaya, Ekiziba, Ganda-Kiaka, Hamba, Hangiro, Kihaya, Kyamutwara, Luhaya, Mwani, Nyakisisa, Ruhaya, Yoza, Ziba