Ashton, I. W., & Davis, C. J. (2016). Plant community composition and structure monitoring for Wind Cave National Park: 2011-2015 summary report. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science.
Chicago Style (17th ed.) CitationAshton, Isabel W., and Christopher J. Davis. Plant Community Composition and Structure Monitoring for Wind Cave National Park: 2011-2015 Summary Report. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2016.
MLA (9th ed.) CitationAshton, Isabel W., and Christopher J. Davis. Plant Community Composition and Structure Monitoring for Wind Cave National Park: 2011-2015 Summary Report. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2016.