Drazkowski, B. (2011). Devils Tower National Monument: Natural resource condition assessment. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science.
Chicago Style (17th ed.) CitationDrazkowski, Barry. Devils Tower National Monument: Natural Resource Condition Assessment. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2011.
MLA (9th ed.) CitationDrazkowski, Barry. Devils Tower National Monument: Natural Resource Condition Assessment. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2011.
Warning: These citations may not always be 100% accurate.