1. The Enhanced Forest Inventory and Analysis Program � National Sampling Design and Estimation Procedures
2. Burrill, E.A.; Wilson, A.M.; Turner, J.A. [et al.]. 2018. TheForest Inventory and Analysis Database: Database description and user guide for Phase 2, ver. 7.2. Washington, DC: U.S. Department of Agriculture, Forest Service. 946 p. http://www.fia.fs.fed.us/library/database-documentation/.
3. Statistics and Quality Assurance for the Northern Research Station Forest Inventory and Analysis Program
4. Pennsylvania Department of Agriculture. 2018. Spotted lanternfly program information. Harrisburg, PA: Dept. of Agriculture. https://www.agriculture.pa.gov/Plants_Land_Water/PlantIndustry/Entomology/spotted_lanternfly/program-information/Pages/default.aspx (accessed September 25, 2018).
5. Suitability of twenty North America tree species as secondary hosts of the invasive spotted lanternfly,Lycorma delicatula(White) (Hemiptera: Fulgoridae)