United States. Forest Service & United States. Bureau of Land Management. (1994). Environmental assessment for the implementation of interim strategies for managing anadromous fish-producing watersheds in Eastern Oregon and Washington, Idaho, and portions of California. United States Dept. of Agriculture, Forest Service : United States Dept. of Interior, Bureau of Land Management.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Forest Service و United States. Bureau of Land Management. Environmental Assessment for the Implementation of Interim Strategies for Managing Anadromous Fish-producing Watersheds in Eastern Oregon and Washington, Idaho, and Portions of California. Washington, D.C.: United States Dept. of Agriculture, Forest Service : United States Dept. of Interior, Bureau of Land Management, 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Forest Service و United States. Bureau of Land Management. Environmental Assessment for the Implementation of Interim Strategies for Managing Anadromous Fish-producing Watersheds in Eastern Oregon and Washington, Idaho, and Portions of California. United States Dept. of Agriculture, Forest Service : United States Dept. of Interior, Bureau of Land Management, 1994.