APA (7th ed.) Citation

Region, U. S. F. S. P. N. (1983). Phytophthora root rots of seedlings. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.

Chicago Style (17th ed.) Citation

Region, United States. Forest Service. Pacific Northwest. Phytophthora Root Rots of Seedlings. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1983.

MLA (8th ed.) Citation

Region, United States. Forest Service. Pacific Northwest. Phytophthora Root Rots of Seedlings. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1983.

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