Piotrowski, P. Modernity and nationalism: Avant-garde art and Polish independence, 1912 - 1922 / Piotr Piotrowski. Central European avant-gardes : exchange and transformation, 1910 - 1930.(2002).
Chicago-referens (17:e uppl.)Piotrowski, Piotr. "Modernity and Nationalism: Avant-garde Art and Polish Independence, 1912 - 1922 / Piotr Piotrowski." Central European Avant-gardes : Exchange and Transformation, 1910 - 1930.(2002) .
MLA-referens (8:e uppl.)Piotrowski, Piotr. "Modernity and Nationalism: Avant-garde Art and Polish Independence, 1912 - 1922 / Piotr Piotrowski." Central European Avant-gardes : Exchange and Transformation, 1910 - 1930.(2002), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.