APA (7th ed.) Citation

Jacobs, J., & Wiese, J. (2007). Ecology and management of invasive hawkweeds (Hieracium spp). U.S. Dept. of Agriculture, Natural Resources Conservation Service.

Chicago Style (17th ed.) Citation

Jacobs, Jim, and Jessie Wiese. Ecology and Management of Invasive Hawkweeds (Hieracium Spp). [Bozeman, Mt.]: U.S. Dept. of Agriculture, Natural Resources Conservation Service, 2007.

MLA (9th ed.) Citation

Jacobs, Jim, and Jessie Wiese. Ecology and Management of Invasive Hawkweeds (Hieracium Spp). U.S. Dept. of Agriculture, Natural Resources Conservation Service, 2007.