APA (7th ed.) Citation

Geological Survey (U.S.) & United States. Forest Service. Southern Region. (2001). Silent reminders. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and United States. Forest Service. Southern Region. Silent Reminders. [Reston, Va.]: The Survey, 2001.

MLA (9th ed.) Citation

Geological Survey (U.S.) and United States. Forest Service. Southern Region. Silent Reminders. The Survey, 2001.

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