APA (7th ed.) Citation

Predny, M. L., & Chamberlain, J. L. (2005). Bloodroot (Sanguinaria canadensis): An annotated bibliography. U.S. Dept. of Agriculture, Forest Service, Southern Research Station ; U.S. Dept. of the Interior, National Park Service.

Chicago Style (17th ed.) Citation

Predny, Mary Lorraine, and James L. Chamberlain. Bloodroot (Sanguinaria Canadensis): An Annotated Bibliography. Asheville, NC : [Washington, D.C.?]: U.S. Dept. of Agriculture, Forest Service, Southern Research Station ; U.S. Dept. of the Interior, National Park Service, 2005.

MLA (9th ed.) Citation

Predny, Mary Lorraine, and James L. Chamberlain. Bloodroot (Sanguinaria Canadensis): An Annotated Bibliography. U.S. Dept. of Agriculture, Forest Service, Southern Research Station ; U.S. Dept. of the Interior, National Park Service, 2005.