APA (7th ed.) Citation

United States. Forest Service. Pacific Northwest Region. (2014). McKenzie River Ranger District, Willamette National Forest, Oregon: 2014. United States Forest Service, Pacific Northwest Region.

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific Northwest Region. McKenzie River Ranger District, Willamette National Forest, Oregon: 2014. [Olympia, Washington]: United States Forest Service, Pacific Northwest Region, 2014.

MLA (9th ed.) Citation

United States. Forest Service. Pacific Northwest Region. McKenzie River Ranger District, Willamette National Forest, Oregon: 2014. United States Forest Service, Pacific Northwest Region, 2014.