<ref name="Hung_et_al_1975">{{cite journal |first1=A. C. F. |last1=Hung |first2=W. |last2=Norton |first3=S. B. |last3=Vinson |year=1975 |title=Gynandromorphism in the red imported fire ant, ''Solenopsis'' ''invicta'' Buren (Hymenoptera: Formicidae) |url= |journal=Entomological News |publisher= |volume=86 |issue= |pages=45–46 |doi= }}</ref>