Adamus, P. R., & United States. National Park Service. Natural Resource Stewardship and Science. (2013). Crater Lake National Park: Natural resource condition assessment. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science.
Chicago Style (17th ed.) CitationAdamus, Paul R.,, and United States. National Park Service. Natural Resource Stewardship and Science. Crater Lake National Park: Natural Resource Condition Assessment. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2013.
MLA (8th ed.) CitationAdamus, Paul R.,, and United States. National Park Service. Natural Resource Stewardship and Science. Crater Lake National Park: Natural Resource Condition Assessment. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2013.