APA (7th ed.) Citation

United States. National Park Service & Idaho. Department of Parks and Recreation. (2013). City of Rocks: City of Rocks National Reserve, Idaho. National Park Service.

Chicago Style (17th ed.) Citation

United States. National Park Service and Idaho. Department of Parks and Recreation. City of Rocks: City of Rocks National Reserve, Idaho. [Washington, D.C.]: National Park Service, 2013.

MLA (9th ed.) Citation

United States. National Park Service and Idaho. Department of Parks and Recreation. City of Rocks: City of Rocks National Reserve, Idaho. National Park Service, 2013.