Norton, F. J. (1958). Italian printers 1501-1520 an annotated list, with an introduction. Bowes and Bowes.
Cita Chicago Style (17a ed.)Norton, Frederick John. Italian Printers 1501-1520 an Annotated List, with an Introduction. London: Bowes and Bowes, 1958.
Cita MLA (9a ed.)Norton, Frederick John. Italian Printers 1501-1520 an Annotated List, with an Introduction. Bowes and Bowes, 1958.
Precaución: Estas citas no son 100% exactas.