Denn, M., & Ryan, A. B. (2011). Protocol for monitoring riparian habitat and associated wetlands in the Pinnacles National Monument (Version 1.0.). U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science.
Chicago Style (17th ed.) CitationDenn, Marie, and Amelia Byrd Ryan. Protocol for Monitoring Riparian Habitat and Associated Wetlands in the Pinnacles National Monument. Version 1.0. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2011.
MLA (9th ed.) CitationDenn, Marie, and Amelia Byrd Ryan. Protocol for Monitoring Riparian Habitat and Associated Wetlands in the Pinnacles National Monument. Version 1.0. U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2011.