APA-Zitierstil (7. Ausg.)

Roan, S. L. (1990). Ozone crisis: The 15-year evolution of a sudden global emergency. Wiley.

Chicago-Zitierstil (17. Ausg.)

Roan, Sharon L. Ozone Crisis: The 15-year Evolution of a Sudden Global Emergency. New York [u. a.]: Wiley, 1990.

MLA-Zitierstil (9. Ausg.)

Roan, Sharon L. Ozone Crisis: The 15-year Evolution of a Sudden Global Emergency. Wiley, 1990.