APA (7th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. (1902). Weeds; and how to kill them. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Weeds; and How to Kill Them. [Washington]: GPO, 1902.

MLA (9th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Weeds; and How to Kill Them. GPO, 1902.

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