8. Cam. Chico. "Criticar a forma e o conteúdo" [Resposta ao Cam. Pantoja]. N.p.:, 1982 March.

8. Cam. Chico. "Criticar a forma e o conteúdo" [Resposta ao Cam. Pantoja]. N.p.:, 1982 March., Box: 14. 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/373536 Accessed September 26, 2026.