ETHNONYMS: Krikati: Caracaty, Gaviões, Knkateye, Krikati, Põkateye (most recent self-designation); Pukobye: Irobmkateye (most recent self-designation), Paicogês, Piocobgêz, Põpeykateye, Pukobyé
Lave, Jean Carter (1967). "Social Taxonomy among the Krîkati (Gê) of Central Brazil." Ph.D. thesis, Harvard University.
Lave, Jean Carter (1979). "Cycles and Trends in Krikati Naming Practices." In Dialectical Societies: The Gè and Bororo of Central Brazil, edited by David Maybury-Lewis, 16-44. Cambridge: Harvard University Press.
Newton, Dolores (1974). "The Timbira Hammock as a Cultural Indicator of Social Boundaries." In The Human Mirror: Material and Spatial Images of Man, edited by Miles Richardson, 231-251. Baton Rouge: Louisiana State University Press.
Newton, Dolores (1981). "The Individual in Ethnographic Collections." Annals of the New York Academy of Sciences 376:267-288.
Nimuendajú, Curt (1946). The Eastern Timbira. Berkeley and Los Angeles: University of California Press.