APA (7th ed.) Citation

United States Entomological Commission & Packard, A. S., Jr. (1881). Insects injurious to forest and shade trees. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States Entomological Commission and A. S. Packard, Jr. Insects Injurious to Forest and Shade Trees. Washington, D.C.: U.S. Government Printing Office, 1881.

MLA (9th ed.) Citation

United States Entomological Commission and A. S. Packard, Jr. Insects Injurious to Forest and Shade Trees. U.S. Government Printing Office, 1881.