Bon, O. (2012). Fedir Ernst in development of art criticism in 1920 - 1930 years.
Chicago Style (17th ed.) CitationBon, O. Fedir Ernst in Development of Art Criticism in 1920 - 1930 Years. 2012.
MLA (8th ed.) CitationBon, O. Fedir Ernst in Development of Art Criticism in 1920 - 1930 Years. 2012.
Warning: These citations may not always be 100% accurate.