Piper, C. V. (1925). American species of Canavalia and Wenderothia. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationPiper, Charles V. American Species of Canavalia and Wenderothia. [Place of publication not identified]: U.S. Government Printing Office, 1925.
MLA (9th ed.) CitationPiper, Charles V. American Species of Canavalia and Wenderothia. U.S. Government Printing Office, 1925.
Warning: These citations may not always be 100% accurate.