Comrie, Bernard. 1980. "Languages of the Soviet Union." Cambridge University Press.

Carter, Richard T. 1991. "Old Man Coyote and the Wild Potato: A Mandan Trickster Tale." In Linguistic Studies presented to John L. Finlay, edited by H. C. Wolfart. 8: 27-43. Winnipeg Algonquian Linguistics.

Carter, Richard T. 1979. "Chipewyan Relative Clauses."

Capell, Arthur. 1969. "Grammar and Vocabulary of the Language of Sonsorol-Tobi." University of Sydney.

Canonge, Elliot. 1958. "Comanche Texts." Summer Institute of Linguistics.

Calder, George. 1923. "A Gaelic Grammar." Gairm Publications.

Cahill, Michael. 1999. "Aspects of the Morphology and Phonology of Konni."

Burtch, Bryan and Mary Ruth Wise. 1968. "Murui (Witotoan) Clause Structures." In Linguistics, 38: 12-29.

Buddruss, Georg. 1967. "Die Sprache Von Sau in Ostafghanistan." J. Kitzinger.

Bryant, Michael Grayson. 1999. "Aspects of Tirmaga Grammar."