Real Biblioteca, Patrimonio Nacional. «The Scholar & The Database. Papers Presented on 4 November 1999 at the CERL Conference Hosted by the Royal Library of Brussels. Edited by Lotte Hellinga. London: Consortium of European Research Libraries, 2001». AVISOS. Noticias de la Real Biblioteca 7, no. 26 (noviembre 30, 2001): 1. Accedido julio 3, 2024. https://avisos.realbiblioteca.es/index.php/Avisos/article/view/195.