Peeke, Catherine. 1973. "Preliminary Grammar of Auca." 39: The Summer Institute of Linguistics and the University of Texas at Arlington.

Pease, Helen. 1968. "Parintintin Grammar."

Luis T. Paz Y Miño. 1941. "Lenguas Indígenas Del Ecuador II: La Lengua Kára." In Boletín de la Academia Nacional de Historia, XXI , no. 57: 28-52.

Payne, Doris L. and Thomas E. Payne. 1990. "Yagua." In Handbook of Amazonian Languages, edited by Desmond C. Derbyshire and Geoffrey K. Pullum. II: 249-474. Mouton de Gruyter.

Payne, Doris L. 1986. "Basic Constituent Order in Yagua Clauses: Implications For Word Order Universals." In Handbook of Amazonian Languages, edited by Desmond C. Derbyshire and Geoffrey K. Pullum. I: 440-465. Mouton de Gruyter.

Payne, Doris Lander. Aspects of the Grammar of Yagua: A Typological Perspective (Peru). PhD thesis, Los Angeles: University of California, 1985.

Payne, David L. 1985. "The Genetic Classification of Resigaro." In International Journal of American Linguistics, 51 , no. 2: 222-231.

Payne, Judith K. 1989. "Lecciones Para El Aprendizaje Del Idioma Ashéninca." 28: 502. Ministerio de Educación and Instituto Lingüístico de Verano. Online: http://www.sil.org/americas/peru/html/pubs/show_work.asp?id=583.

Patte, Marie-France. 2002. "The Arawak Language." In Atlas of the languages of Suriname, edited by Eithne Carlin and Jacques Arends. 22: 83-114. Leiden: KITLV Press.

Patte, Marie-France. 1989. "Estudio Descriptivo De La Lengua Añun (o "Paraujano")." San Cristóbal: Universidad Católica del Táchira.