ROJAS GARCIDUEÑAS, J. Picasso. Forty Years of his Art. Ed. by Alfred H. Barr, Jr. with two statements by the artist. Anales del Instituto de Investigaciones Estéticas, [S. l.], v. 2, n. 5, p. pp. 112–113, 1940. DOI: 10.22201/iie.18703062e.1940.5.192. Disponível em: http://www.analesiie.unam.mx/index.php/analesiie/article/view/192. Acesso em: 26 sep. 2022.