Newman, Stanley. 1996. "Sketch of the Zuni Language." In Handbook of American Indians. Volume 17: Languages, edited by Ives Goddard. 483-506. Smithsonian Institute.
Newman, Stanley. 1946. "The Yawelmani Dialect of Yokuts." In Linguistic Structures of Native America, edited by Harry Hoijer. 222-248. Viking Fund.
Mithun, Marianne. 1988. "Lexical Categories and Number in Central Pomo." In In honor of Mary Haas, edited by William Shipley. 517-537. Mouton de Gruyter.