Jackson, H. (1950). The Eighteen Nineties: A Review of Art and Ideas at the Close of the Nineteenth Century. Penguin.
Chicago-referens (17:e uppl.)Jackson, Holbrook. The Eighteen Nineties: A Review of Art and Ideas at the Close of the Nineteenth Century. Harmondsworth: Penguin, 1950.
MLA-referens (8:e uppl.)Jackson, Holbrook. The Eighteen Nineties: A Review of Art and Ideas at the Close of the Nineteenth Century. Penguin, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.