BOON, K. G. Roelant Saverij te Praag . The Rijksmuseum Bulletin, [S. l.], v. 9, n. 4, p. 145–148, 1961. DOI: 10.52476/trb.21378. Disponível em: https://testplatform.openjournals.nl/the-rijksmuseum-bulletin/article/view/21378. Acesso em: 12 apr. 2026.