(2018). Questions and answers: USDA's emerald ash borer biological control program. United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine.
Chicago Style (17th ed.) CitationQuestions and Answers: USDA's Emerald Ash Borer Biological Control Program. [Washington, D.C.]: United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 2018.
MLA (9th ed.) CitationQuestions and Answers: USDA's Emerald Ash Borer Biological Control Program. United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 2018.
Warning: These citations may not always be 100% accurate.