Ostrowski, D. Sixteenth-century Muscovite cavalrymen: Donald Ostrowski. Picturing Russia : explorations in visual culture.(2008).
Chicago-referens (17:e uppl.)Ostrowski, Donald. "Sixteenth-century Muscovite Cavalrymen: Donald Ostrowski." Picturing Russia : Explorations in Visual Culture.(2008) .
MLA-referens (8:e uppl.)Ostrowski, Donald. "Sixteenth-century Muscovite Cavalrymen: Donald Ostrowski." Picturing Russia : Explorations in Visual Culture.(2008), .
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