United States. Natural Resources Conservation Service. (2000). Native plants: Warm season grasses, flowers, and legumes. USDA, NRCS Natural Resources Conservation Service.
Chicago Style (17th ed.) CitationUnited States. Natural Resources Conservation Service. Native Plants: Warm Season Grasses, Flowers, and Legumes. [Washington, D.C.]: USDA, NRCS Natural Resources Conservation Service, 2000.
MLA (9th ed.) CitationUnited States. Natural Resources Conservation Service. Native Plants: Warm Season Grasses, Flowers, and Legumes. USDA, NRCS Natural Resources Conservation Service, 2000.
Warning: These citations may not always be 100% accurate.