Royal Horticultural Society (Great Britain), Royal Botanic Gardens, Kew, Stapf, O. O., Worsdell, W. C., Hill, A. W. A. W., & Pritzel, G. A. G. A. (1929). Index londinensis to illustrations of flowering plants, ferns, and fern allies: Being an emended and enlarged edition continued up to the end of the year 1920 of Pritzel's alphabetical register of representations of flowering plants and ferns compiled from botanical and horticultural publications of the XVIII th and XIX th centuries. Clarendon press.
Cita Chicago Style (17a ed.)Royal Horticultural Society (Great Britain), Kew Royal Botanic Gardens, O. Otto Stapf, Wilson Crosfield Worsdell, Arthur W. Arthur William Hill, y G. A. Georg August Pritzel. Index Londinensis to Illustrations of Flowering Plants, Ferns, and Fern Allies: Being an Emended and Enlarged Edition Continued Up to the End of the Year 1920 of Pritzel's Alphabetical Register of Representations of Flowering Plants and Ferns Compiled from Botanical and Horticultural Publications of the XVIII Th and XIX Th Centuries. Oxford: Clarendon press, 1929.
Cita MLA (8a ed.)Royal Horticultural Society (Great Britain), et al. Index Londinensis to Illustrations of Flowering Plants, Ferns, and Fern Allies: Being an Emended and Enlarged Edition Continued Up to the End of the Year 1920 of Pritzel's Alphabetical Register of Representations of Flowering Plants and Ferns Compiled from Botanical and Horticultural Publications of the XVIII Th and XIX Th Centuries. Clarendon press, 1929.