1Marvin D'Lugo. The Films of Carlos Saura. The Practice of Seeing. Princeton: Princeton University Press, 1991.138.
2Alberto Mira. The A to Z of Spanish cinema. Lanham: Scarecrew Press, 2010.49.
3Marvin D'Lugo. The Films of Carlos Saura. The Practice of Seeing. Princeton: Princeton University Press, 1991: 42.
4Marvin D'Lugo. The Films of Carlos Saura. The Practice of Seeing. Princeton: Princeton University Press, 1991: 67.
5Bras6 Enrique. Carlos Saura: intoduccion incompleta. Madrid: Taller de Ediciones Josefina Betantor, 1974: 258.
6Marvin D'Lugo. The Films of Carlos Saura: The Practice of Seeing. Princeton: Princeton University Press, 1991: 91.
7Hernndez Les Juan. El cine de Elias Querejeta: un productor singular. Bilbao: Editorial Mensajero, 1986: 181.
8Marvin D'Lugo. The Films of Carlos Saura: The Practice of Seeing. Princeton: Princeton University Press, 1991: 106.
9Marvin D'Lugo. The Films of Carlos Saura: The Practice of Seeing. Princeton: Princeton University Press, 1991: 107.
10The children of Franco in the new Spanish cinema (Quarterly Review of Film Studies, 1983 ) o Juan Cobos. Entrevista con Carlos Saura. Film Ideal 124, 1963(7): 41.