APA (7th ed.) Citation

United States. Forest Service. (1999). Toadstool Geologic Park. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Toadstool Geologic Park. [Chadron, Neb.]: U.S. Dept. of Agriculture, Forest Service, 1999.

MLA (9th ed.) Citation

United States. Forest Service. Toadstool Geologic Park. U.S. Dept. of Agriculture, Forest Service, 1999.

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