APA (7th ed.) Citation

Postel, S. (1986). Altering the earth's chemistry: Assessing the risks. Worldwatch Institute.

Chicago Style (17th ed.) Citation

Postel, Sandra. Altering the Earth's Chemistry: Assessing the Risks. Washington, D.C.: Worldwatch Institute, 1986.

MLA (9th ed.) Citation

Postel, Sandra. Altering the Earth's Chemistry: Assessing the Risks. Worldwatch Institute, 1986.

Warning: These citations may not always be 100% accurate.