APA (7th ed.) Citation

United States. Forest Service. (1927). Michigan National Forest, Mich. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Michigan National Forest, Mich. Washington: U.S. GPO, 1927.

MLA (9th ed.) Citation

United States. Forest Service. Michigan National Forest, Mich. U.S. GPO, 1927.

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