M. D. Danyluk, T. Vashisth, T. K. Chapin, R. M. Goodrich-Schneider, K. R. Schneider, and M. A. Ritenour, “2018–2019 Florida Citrus Production Guide: Food Safety Requirements and Considerations for the Florida Citrus Grower: CPG09/CG090, 1/2019”, EDIS, vol. 2019, p. 8, Jan. 2019.