APA (7th ed.) Citation

United States. Forest Service, Canada/United States Spruce Budworms Program, & Canada. Environment Canada. (1984). International directory: Federal, State and Provincial personnel responsible for research, development, and implementation of pest management programs for the spruce budworms in the United States and Canada (June 1979, rev. 1984.). Canada Dept. of the Environment ; U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service, Canada/United States Spruce Budworms Program, and Canada. Environment Canada. International Directory: Federal, State and Provincial Personnel Responsible for Research, Development, and Implementation of Pest Management Programs for the Spruce Budworms in the United States and Canada. June 1979, rev. 1984. [Ottawa, Ont.] : [Washington, D.C.]: Canada Dept. of the Environment ; U.S. Dept. of Agriculture, Forest Service, 1984.

MLA (9th ed.) Citation

United States. Forest Service, et al. International Directory: Federal, State and Provincial Personnel Responsible for Research, Development, and Implementation of Pest Management Programs for the Spruce Budworms in the United States and Canada. June 1979, rev. 1984. Canada Dept. of the Environment ; U.S. Dept. of Agriculture, Forest Service, 1984.