APA (7th ed.) Citation

Chase, A., & Hitchcock, A. S. (1917). Grasses of West Indies. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Chase, Agnes, and A. S. Hitchcock. Grasses of West Indies. [Place of publication not identified]: U.S. Government Printing Office, 1917.

MLA (9th ed.) Citation

Chase, Agnes, and A. S. Hitchcock. Grasses of West Indies. U.S. Government Printing Office, 1917.