Katovich, S. A. (2014). Christmas tree pest manual: Steven Katovich [and five others] (Third edition.). United States Department of Agriculture, Forest Service, Northeastern Area, State and Private Forestry.
Chicago Style (17th ed.) CitationKatovich, Steven A. Christmas Tree Pest Manual: Steven Katovich [and Five Others]. Third edition. Newtown Square, PA: United States Department of Agriculture, Forest Service, Northeastern Area, State and Private Forestry, 2014.
MLA (9th ed.) CitationKatovich, Steven A. Christmas Tree Pest Manual: Steven Katovich [and Five Others]. Third edition. United States Department of Agriculture, Forest Service, Northeastern Area, State and Private Forestry, 2014.
Warning: These citations may not always be 100% accurate.