APA (7th ed.) Citation

Hitchcock, A. S., & Chase, A. (1910). The North American species of Panicum. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Hitchcock, A. S., and Agnes Chase. The North American Species of Panicum. Washington: Govt. Print. Off, 1910.

MLA (9th ed.) Citation

Hitchcock, A. S., and Agnes Chase. The North American Species of Panicum. Govt. Print. Off, 1910.