1. Genoino, José, and Marcos Rolim. A razão da derrota e a derrota da razão. N.p.:, 1985 July.

1. Genoino, José, and Marcos Rolim. A razão da derrota e a derrota da razão. N.p.:, 1985 July., Box: 5. Eduardo Sarno Collection of Leftist Movements in Brazil, 2002-03. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/372200 Accessed September 26, 2026.