Parker, K. T. (1945). The drawings of Hans Holbein: In the collection of his majesty the king at Windsor castle (2a. ed.). The Phaidon Press.
Chicago-referens (17:e uppl.)Parker, K. T. The Drawings of Hans Holbein: In the Collection of His Majesty the King at Windsor Castle. 2a. ed. London: The Phaidon Press, 1945.
MLA-referens (9:e uppl.)Parker, K. T. The Drawings of Hans Holbein: In the Collection of His Majesty the King at Windsor Castle. 2a. ed. The Phaidon Press, 1945.
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