Britton, N. L. 1., & Rose, J. N. 1. (1919). The cactaceae: Descriptions and illustrations of plants of the cactus family. Washington: The Carnegie Institution of Washington.
Chicago Style CitationBritton, Nathaniel Lord 1859-1934, and Joseph Nelson 1862-1928 Rose. The Cactaceae: Descriptions and Illustrations of Plants of the Cactus Family. Washington: The Carnegie Institution of Washington, 1919.
MLA CitationBritton, Nathaniel Lord 1859-1934, and Joseph Nelson 1862-1928 Rose. The Cactaceae: Descriptions and Illustrations of Plants of the Cactus Family. Washington: The Carnegie Institution of Washington, 1919.
Warning: These citations may not always be 100% accurate.