APA (7th ed.) Citation

Corvallis Environmental Research Laboratory & Thompson, C. R. (1981). Development of a protocol for testing effects of toxic substances on plants. U.S. Environmental Protection Agency, Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Corvallis Environmental Research Laboratory and C. Ray Thompson. Development of a Protocol for Testing Effects of Toxic Substances on Plants. Corvallis, OR: U.S. Environmental Protection Agency, Environmental Research Laboratory, 1981.

MLA (9th ed.) Citation

Corvallis Environmental Research Laboratory and C. Ray Thompson. Development of a Protocol for Testing Effects of Toxic Substances on Plants. U.S. Environmental Protection Agency, Environmental Research Laboratory, 1981.