United States. Federal Highway Administration, White, R. H., & Ross, R. J. (2014). Wood and timber condition assessment manual (Second edition.). United States Department of Agriculture, Forest Service, Forest Products Laboratory.
Chicago Style (17th ed.) CitationUnited States. Federal Highway Administration, Robert H. White, and Robert J. Ross. Wood and Timber Condition Assessment Manual. Second edition. Madison, WI: United States Department of Agriculture, Forest Service, Forest Products Laboratory, 2014.
MLA (9th ed.) CitationUnited States. Federal Highway Administration, et al. Wood and Timber Condition Assessment Manual. Second edition. United States Department of Agriculture, Forest Service, Forest Products Laboratory, 2014.
Warning: These citations may not always be 100% accurate.