Guimarães, Cao, 1965- (Nombre personal)

Histórias do não-ver, 2001: t.p. (Cao Guimarães)

Gambiarra, 2009: colophon (Cao Guimarães)

OCLC, Oct. 28, 2014 (hdg.: Guimarães, Cao, 1965- )

Cao Guimarães website, Oct. 28, 2014 biography (b. 1965, Belo Horizonte, Brazil; filmmaker and artist)

Inventário da obra audiovisual de Cao Guimarães, 2016: t.p. (Cao Guimarães) p. 27 (Claudio Gontijo Guimarães; b. Jan. 9, 1965 in Belo Horizonte, MG)