United States. Department of Agriculture. Office of the Secretary & Saunders, W. (1872). Descriptive catalogue of plants in exotic collection of Department of Agriculture. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and William Saunders. Descriptive Catalogue of Plants in Exotic Collection of Department of Agriculture. [Washington, D.C.]: U.S. Government Printing Office, 1872.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and William Saunders. Descriptive Catalogue of Plants in Exotic Collection of Department of Agriculture. U.S. Government Printing Office, 1872.
Warning: These citations may not always be 100% accurate.