APA (7th ed.) Citation

Black Walnut Symposium. (1982). Black walnut for the future. U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station.

Chicago Style (17th ed.) Citation

Black Walnut Symposium. Black Walnut for the Future. Saint Paul, Minnesota: U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station, 1982.

MLA (9th ed.) Citation

Black Walnut Symposium. Black Walnut for the Future. U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station, 1982.