Cita APA (7a ed.)

Uekötter, F. (2009). The Age of Smoke: Environmental Policy in Germany and the United States, 1880-1970. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Uekötter, Frank. The Age of Smoke: Environmental Policy in Germany and the United States, 1880-1970. Pittsburgh, Pa.: University of Pittsburgh Press, 2009.

Cita MLA (8a ed.)

Uekötter, Frank. The Age of Smoke: Environmental Policy in Germany and the United States, 1880-1970. University of Pittsburgh Press, 2009.