APA (7th ed.) Citation

Gibson, L. P. (1973). An annotated list of the cicadellidae and fulgoridae of elm. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Gibson, Lester P. An Annotated List of the Cicadellidae and Fulgoridae of Elm. Upper Darby, Pa.: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1973.

MLA (9th ed.) Citation

Gibson, Lester P. An Annotated List of the Cicadellidae and Fulgoridae of Elm. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1973.