HELD, L. Die Biblioteca de Arte der Fundacao Calouste Gulbenkian in Lissabon. AKMB-news: Informationen zu Kunst, Museum und Bibliothek, [S. l.], v. 13, n. 1, p. 43–47, 2009. DOI: 10.11588/akmb.2007.1.478. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/akmb-news/article/view/478. Acesso em: 18 apr. 2024.