Dewdney, M. M., Walker, C., Roberts, P. D., Peres, N. A., Schubert, T. S., & Estes, M. R. 2020–2021 Florida Citrus Production Guide: Citrus Black Spot. The University of Florida George A. Smathers Libraries.
Chicago Style (17th ed.) CitationDewdney, Megan M., Callie Walker, Pamela D. Roberts, Natalia A. Peres, Timothy S. Schubert, and Mark R. Estes. 2020–2021 Florida Citrus Production Guide: Citrus Black Spot. The University of Florida George A. Smathers Libraries.
MLA (9th ed.) CitationDewdney, Megan M., et al. 2020–2021 Florida Citrus Production Guide: Citrus Black Spot. The University of Florida George A. Smathers Libraries.
Warning: These citations may not always be 100% accurate.