APA
U.S. Department of Agriculture, . (1966). Appearance and decay of strawberries peaches and lettuce treated wit h ozone. Washington, D.C: U.S. Department of Agriculture.
Chicago
U.S. Department of Agriculture, . 1966. Appearance and decay of strawberries peaches and lettuce treated wit h ozone. Washington, D.C: U.S. Department of Agriculture.
Harvard
U.S. Department of Agriculture, . (1966). Appearance and decay of strawberries peaches and lettuce treated wit h ozone. Washington, D.C: U.S. Department of Agriculture.
MLA
U.S. Department of Agriculture, . Appearance and decay of strawberries peaches and lettuce treated wit h ozone. Washington, D.C: U.S. Department of Agriculture. 1966.