Olmedo Granados, Gaspar. “IV Conference of Expania (Spanish ExLibris Users Group), June 7 and 8, 2007”. Enredadera: journal of the CSIC Libraries and Archives Network, no. 14 (September 30, 2007): 31. Accessed November 23, 2025. https://enredadera.urici.csic.es/index.php/enredadera/article/view/650.