APA (7th ed.) Citation

Smith, R. S. (1984). Root disease-caused losses in the commercial coniferous forests of the western United States. U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group.

Chicago Style (17th ed.) Citation

Smith, Richard S. Root Disease-caused Losses in the Commercial Coniferous Forests of the Western United States. Fort Collins, Colo.: U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, 1984.

MLA (9th ed.) Citation

Smith, Richard S. Root Disease-caused Losses in the Commercial Coniferous Forests of the Western United States. U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, 1984.