Yuman–Cochimí

Grammatical descriptions

 * Crawford, James (1966). Cocopa language. PhD dissertation, University of California Berkeley.

Grammatical descriptions

 * Redden, James Erskine (1965). Walapai Phonology and Morphology. PhD dissertation, Indiana University.
 * Seiden, William (1963). Havasupai Phonology and Morphology. PhD dissertation, Indiana University.

Grammatical descriptions

 * Mixco, Mauricio (1971). Kiliwa grammar. PhD dissertation, University of California Berkeley.

Grammatical descriptions

 * Langdon, Margaret (1966). A grammar of Diegueño: The Mesa Grande dialect. PhD dissertation, University of California Berkeley.

Grammatical descriptions

 * Halpern, Abraham Meyer (1947). A Grammar of the Yuma Language. PhD dissertation, University of Chicago.

Grammatical descriptions

 * Miller, Amy (2001). A Grammar of Jamul Tiipay. De Gruyter.