APA (7th ed.) Citation

Knight, K. S. (2014). Monitoring ash (fraxinus spp.) decline and emerald ash borer (agrilus planipennis) symptons in infested areas. United States Department of Agriculture, Forest Service, Northern Research Station.

Chicago Style (17th ed.) Citation

Knight, Kathleen S. Monitoring Ash (fraxinus Spp.) Decline and Emerald Ash Borer (agrilus Planipennis) Symptons in Infested Areas. Newtown Square, PA: United States Department of Agriculture, Forest Service, Northern Research Station, 2014.

MLA (9th ed.) Citation

Knight, Kathleen S. Monitoring Ash (fraxinus Spp.) Decline and Emerald Ash Borer (agrilus Planipennis) Symptons in Infested Areas. United States Department of Agriculture, Forest Service, Northern Research Station, 2014.