APA (7th ed.) Citation

United States. Forest Service. Northern Region. State & Private Forestry. Forest Health Protection & Kegley, S. (2003). A test of verbenone to protect individual whitebark pine from mountain pine beetle attack. U.S. Dept. of Agriculture, Forest Service, Northern Region, Forest Health Protection.

Chicago Style (17th ed.) Citation

United States. Forest Service. Northern Region. State & Private Forestry. Forest Health Protection and Sandy Kegley. A Test of Verbenone to Protect Individual Whitebark Pine from Mountain Pine Beetle Attack. Missoula, MT: U.S. Dept. of Agriculture, Forest Service, Northern Region, Forest Health Protection, 2003.

MLA (9th ed.) Citation

United States. Forest Service. Northern Region. State & Private Forestry. Forest Health Protection and Sandy Kegley. A Test of Verbenone to Protect Individual Whitebark Pine from Mountain Pine Beetle Attack. U.S. Dept. of Agriculture, Forest Service, Northern Region, Forest Health Protection, 2003.