APA

Committee for the Working Conference on Principles of Protocols for Evaluating Chemicals in the Environment, National Research Council (U.S.) & National Research Council (U.S.). (1975). Principles for evaluating chemicals in the environment. Washington: National Academy of Sciences.

Chicago

Committee for the Working Conference on Principles of Protocols for Evaluating Chemicals in the Environment, National Research Council (U.S.) and National Research Council (U.S.). 1975. Principles for evaluating chemicals in the environment. Washington: National Academy of Sciences.

Harvard

Committee for the Working Conference on Principles of Protocols for Evaluating Chemicals in the Environment, National Research Council (U.S.) and National Research Council (U.S.). (1975). Principles for evaluating chemicals in the environment. Washington: National Academy of Sciences.

MLA

Committee for the Working Conference on Principles of Protocols for Evaluating Chemicals in the Environment, National Research Council (U.S.) and National Research Council (U.S.). Principles for evaluating chemicals in the environment. Washington: National Academy of Sciences. 1975.