Los Chachos. Definitivamente. Y andale (D.A.R.), Nomas por ti (D.A.R.), Un día con otro (D.A.R.), La otra cara (D.A.R.), Sabra dios (D.A.R.) (Corpus Christi, Texas: Freddie), 1977

Los Chachos. Definitivamente. Y andale (D.A.R.), Nomas por ti (D.A.R.), Un día con otro (D.A.R.), La otra cara (D.A.R.), Sabra dios (D.A.R.) (Corpus Christi, Texas: Freddie), 1977, Item: 370B. Rio Record Shop Collection, 24006037. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/473010 Accessed September 27, 2026.