フェルディナント・ホドラー
↑ Hauptman and Hodler 2007, p. 9.
↑ Hauptman and Hodler 2007, pp. 9–10.
↑ Kunstmuseum, Bern: Fedinand Hodler Biography
↑ Geraldine NORMAN, Nineteenth Century Painters and Painting, California, 1977,