Gatschet, Albert S. [1884]. Lipan words, phrases, and sentences. (Unpublished manuscript No. 81, Bureau of American Ethnology Archives, Smithsonian Institution).
Gatschet, Albert S. [1885]. Lipan words, clans, and stories. (Unpublished manuscript No. 114, Bureau of American Ethnology Archives, Smithsonian Institution).
Goddard, Pliny E. [1906]. Lipan texts. (Unpublished manuscript in Archives of Traditional Music, Indiana University, Bloomington.)
Hoijer, Harry. (n.d.). Lipan texts. (Available from the American Philosophical Society, Chicago.) (Unpublished field notes, includes handwritten transcription and typed versions, 4 texts, one text published as Hoijer 1975).
Hoijer, Harry. (1938). The southern Athapaskan languages. American Anthropologist, 40 (1), 75-87.
Hoijer, Harry. (1942). Phonetic and phonemic change in the Athapaskan languages. Language, 18 (3), 218-220.
Hoijer, Harry. (1945). The Apachean verb, part I: Verb structure and pronominal prefixes. International Journal of American Linguistics, 11 (4), 193-203.
Hoijer, Harry. (1946). The Apachean verb, part II: The prefixes for mode and tense. International Journal of American Linguistics, 12 (1), 1-13.
Hoijer, Harry. (1946). The Apachean verb, part III: The classifiers. International Journal of American Linguistics, 12 (2), 51-59.
Hoijer, Harry. (1948). Linguistic and cultural change. Language, 24 (4), 335-345.
Hoijer, Harry. (1956). The chronology of the Athapaskan languages. International Journal of American Linguistics, 22 (4), 219-232.
Hoijer, Harry. (1975). The history and customs of the Lipan, as told by Augustina Zuazua. Linguistics: An international review, 161, 5-37.
Jung, Dagmar. (2000). “Word Order in Apache Narratives.” In The Athabaskan Languages. (Eds. Fernald, Theodore and Platero, Paul). Oxford: Oxford UP. 92-100.
Opler, Morris E. (1936). The kinship systems of the southern Athabaskan-speaking tribes. American Anthropologist, 38, 620-633.
Webster, Anthony. (1999). "Lisandro Mendez’s ‘Coyote and Deer’: On narrative structures, reciprocity, and interactions.” American Indian Quarterly. 23(1): 1-24.