APA Edition Citation

Turco, R. (2002). Earth under siege : from air pollution to global change / Richard P. Turco ; with a foreword by Carl Sagan: From air pollution to global change (2nd ed.). Oxford University Press.

Chicago Edition Citation

Turco, Richard. Earth Under Siege : From Air Pollution to Global Change / Richard P. Turco ; with a Foreword by Carl Sagan: From Air Pollution to Global Change. 2nd ed. New York ; Oxford: Oxford University Press, 2002.

MLA Edition Citation

Turco, Richard. Earth Under Siege : From Air Pollution to Global Change / Richard P. Turco ; with a Foreword by Carl Sagan: From Air Pollution to Global Change. 2nd ed. Oxford University Press, 2002.