Cita APA (7a ed.)

Davidson, J., & Norbeck, J. M. (2012). An interactive history of the Clean Air Act: Scientific and policy perspectives. Elsevier.

Cita Chicago Style (17a ed.)

Davidson, Jonathan, y Joseph M. Norbeck. An Interactive History of the Clean Air Act: Scientific and Policy Perspectives. London: Elsevier, 2012.

Cita MLA (8a ed.)

Davidson, Jonathan, y Joseph M. Norbeck. An Interactive History of the Clean Air Act: Scientific and Policy Perspectives. Elsevier, 2012.