APA (7th ed.) Citation

United States. Forest Service. (1930). Salmon National Forest, Idaho. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Forest Service. Salmon National Forest, Idaho. [Place of publication not identified]: [publisher not identified], 1930.

MLA (9th ed.) Citation

United States. Forest Service. Salmon National Forest, Idaho. [publisher not identified], 1930.

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