Guzmán, Patricio, 1941- (Nombre personal)

Chile, obstinate memory, c1997: credit frames (Patricio Guzmán)

OCLC, Dec. 1, 1998 (hdg.: Guzmán, Patricio, 1941- ; usage: Patricio Guzmán)

Pinochet case, 2008: title frames (screenplay and direction, Patricio Guzmán)

IMDb, viewed January 25, 2022: (Patricio Guzmán was born on August 11, 1941 in Santiago, Chile) https://www.imdb.com/name/nm0350099/