APA (7th ed.) Citation

Chase, A. (1921). North American species of Pennisetum. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Chase, Agnes. North American Species of Pennisetum. [Place of publication not identified]: U.S. Government Printing Office, 1921.

MLA (9th ed.) Citation

Chase, Agnes. North American Species of Pennisetum. U.S. Government Printing Office, 1921.

Warning: These citations may not always be 100% accurate.