Nelson, M. L., Brewer, C. K., & Solem, S. J. (2015). Existing vegetation classification, mapping, and inventory technical guide (Version 2.0.). United States Department of Agriculture, Forest Service, Ecosystem Management Coordination Staff.
Chicago Style (17th ed.) CitationNelson, Monique L., C. Kenneth Brewer, and Stephen J. Solem. Existing Vegetation Classification, Mapping, and Inventory Technical Guide. Version 2.0. [Washington, D.C.]: United States Department of Agriculture, Forest Service, Ecosystem Management Coordination Staff, 2015.
MLA (9th ed.) CitationNelson, Monique L., et al. Existing Vegetation Classification, Mapping, and Inventory Technical Guide. Version 2.0. United States Department of Agriculture, Forest Service, Ecosystem Management Coordination Staff, 2015.