Nuessly, G. S., & Nagata, R. T. Greenbug, Schizaphis graminum (Rondani) (Insecta: Heteroptera: Aphididae). The University of Florida George A. Smathers Libraries.
Chicago Style (17th ed.) CitationNuessly, Gregg S., and Russell T. Nagata. Greenbug, Schizaphis Graminum (Rondani) (Insecta: Heteroptera: Aphididae). The University of Florida George A. Smathers Libraries.
MLA (9th ed.) CitationNuessly, Gregg S., and Russell T. Nagata. Greenbug, Schizaphis Graminum (Rondani) (Insecta: Heteroptera: Aphididae). The University of Florida George A. Smathers Libraries.
Warning: These citations may not always be 100% accurate.