Comune di Firenze. ( Firenze, Italy) [Biblionauta] +
Dutch University Institute for Art History. ( Firenze, Italy) [ALEPH 500]
Italy. Biblioteca Nazionale Centrale di Firenze ( Firenze, Italy) [FOLIO -- EBSCO Information Services] +
Lorenzo de' Medici. Biblioteca Lorenzo de' Medici ( Firenze, Italy) [Bibliovation] +
Regione Toscana. ( Firenze, Italy) [Sebina OpenLibrary]
Richmond American International University in London. ( Firenze, Italy) [BIBLIOWin] +
Università di Firenze. ( Firenze, Italy) [Alma] +