Calmann, G., & Ehret, G. D. (1977). Ehret : flower painter extraordinary : an illustrated biography / (by) Gerta Calmann: Flower painter extraordinary : an illustrated biography. Phaidon.
Chicago Edition CitationCalmann, Gerta, and Georg Dionysius Ehret. Ehret : Flower Painter Extraordinary : An Illustrated Biography / (by) Gerta Calmann: Flower Painter Extraordinary : An Illustrated Biography. Oxford: Phaidon, 1977.
MLA Edition CitationCalmann, Gerta, and Georg Dionysius Ehret. Ehret : Flower Painter Extraordinary : An Illustrated Biography / (by) Gerta Calmann: Flower Painter Extraordinary : An Illustrated Biography. Phaidon, 1977.
Warning: These citations may not always be 100% accurate.