Sowerby, G. B. (1826). Descriptions of two new species of Cyprœa: Principally extracted from "A catalogue of the shells in the collection of the late Earl of Tankerville.". W. Phillips.
Chicago Style (17th ed.) CitationSowerby, George Brettingham. Descriptions of Two New Species of Cyprœa: Principally Extracted from "A Catalogue of the Shells in the Collection of the Late Earl of Tankerville.". London: W. Phillips, 1826.
MLA (8th ed.) CitationSowerby, George Brettingham. Descriptions of Two New Species of Cyprœa: Principally Extracted from "A Catalogue of the Shells in the Collection of the Late Earl of Tankerville.". W. Phillips, 1826.
Warning: These citations may not always be 100% accurate.