Gomez, Guillermo. La Guitarra Española. Mexico, D.F.: Guillermo Gomez, 1938

Gomez, Guillermo. La Guitarra Española. Mexico, D.F.: Guillermo Gomez, 1938, Box: 79, Folder: 3. Américo Paredes Papers, 51244413. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/458375 Accessed September 25, 2026.