Salisbury, R. A. (1807). Observations on the genera of trollius, eranthis, helleborus, coptis, and isopyrum. R. Taylor.
Chicago Style (17th ed.) CitationSalisbury, R. A. Observations on the Genera of Trollius, Eranthis, Helleborus, Coptis, and Isopyrum. London: R. Taylor, 1807.
MLA (8th ed.) CitationSalisbury, R. A. Observations on the Genera of Trollius, Eranthis, Helleborus, Coptis, and Isopyrum. R. Taylor, 1807.
Warning: These citations may not always be 100% accurate.