Hitchcock, A. S. (1908). Types of American grasses: A study of the American species of grasses described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Government Printing Office.
Chicago Style (17th ed.) CitationHitchcock, A. S. Types of American Grasses: A Study of the American Species of Grasses Described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Washington: Government Printing Office, 1908.
MLA (9th ed.) CitationHitchcock, A. S. Types of American Grasses: A Study of the American Species of Grasses Described by Linnæus, Gronovius, Sloane, Swartz, and Michaux. Government Printing Office, 1908.
Warning: These citations may not always be 100% accurate.