Nogueira, Oracy. "Skin Color and Social Class." N.p. [photocopy], undated

Nogueira, Oracy. "Skin Color and Social Class." N.p. [photocopy], undated, Box: 188, Folder: 20. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389505 Accessed September 27, 2026.