Turbay, Sandra. Álbum fotográfico. Expedición Bolinder-Góez, 1935. Edited by Nicolás Naranjo and Carolina Maldonado. EAFIT University Editions. EAFIT Publishing House, 2012. Accessed April 6, 2026. https://editorialeafiteduco.biteca.online/index.php/editorial/catalog/book/692.