Cacere Freyre, Julian. "Los Capiangos de Facundo Quiroga." Boletin del Instituto Bonaerense de Numismatica y Antigüedades, No. 15 (1986): 1-12.

Cacere Freyre, Julian. "Los Capiangos de Facundo Quiroga." Boletin del Instituto Bonaerense de Numismatica y Antigüedades, No. 15 (1986): 1-12., Box: 83, Folder: 31. Américo Paredes Papers, 51244413. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/457773 Accessed September 25, 2026.