"Europe and England in the Sixteenth Century" (1998)* Norton, Elizabeth "Anne Boleyn: Henry VIII's Obsession" 2009 hardback ISBN 978-1-84868-084-5 paperback ISBN 978-1-84868-514-7* Parker, K. T. "The Drawings of Hans Holbein at Windsor Castle" Oxford: Phaidon (1945)OCLC 822974.
"Europe and England in the Sixteenth Century" (1998)* Norton, Elizabeth "Anne Boleyn: Henry VIII's Obsession" 2009 hardback ISBN 978-1-84868-084-5 paperback ISBN 978-1-84868-514-7* Parker, K. T. "The Drawings of Hans Holbein at Windsor Castle" Oxford: Phaidon (1945)OCLC 822974.