APA (7th ed.) Citation

Hitchcock, A. S. (1905). North American species of Agrostis. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Hitchcock, A. S. North American Species of Agrostis. Washington: Govt. Print. Off, 1905.

MLA (9th ed.) Citation

Hitchcock, A. S. North American Species of Agrostis. Govt. Print. Off, 1905.

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