Cita APA

Hoffman, J. S. (1987). Assessing the risks of trace gases that can modify the stratosphere. Washington, D.C.: Office of Air and Radiation.

Citación estilo Chicago

Hoffman, John S. Assessing the Risks of Trace Gases That Can Modify the Stratosphere. Washington, D.C.: Office of Air and Radiation, 1987.

Cita MLA

Hoffman, John S. Assessing the Risks of Trace Gases That Can Modify the Stratosphere. Washington, D.C.: Office of Air and Radiation, 1987.