Kleczewski and D.S. Egel. Commercial Greenhouse and Nursery Production Sanitation for Disease and Pest Management, Purdue Extension HO-250-W
Pfeufer, E.,N.Ward Gauthier, P. Konopka. 2016. Managing Greenhouse & High Tunnel Environments to Reduce Plant Diseases, Kentucky Cooperative Extension Service PPFS-GH-01.
Saha, S., E. Pfeufer, R. Bessin, S. Wright, C. Kaiser. An IPM Scouting Guide for Common Problems of High Tunnel and Greenhouse Vegetable Crops in Kentucky, Kentucky Cooperative Extension Service ID-235.
Vincelli, P. 2015. Fundamental Principles of Plant Pathology, Kentucky Cooperative Extension Service PPA-41.
Ward, N.and K. W. Seebold.2013. Greenhouse Sanitation. Kentucky Cooperative Extension Service PPFS-GH-04.