Geddes, J. A., Heald, C. L., & Engineering, M. I. o. T. D. o. C. a. E. (2017). The impact of historical land use change from 1850 to 2000 on secondary particulate matter and ozone. Copernicus GmbH.
Chicago-referens (17:e uppl.)Geddes, Jeffrey A., Colette L. Heald, och Massachusetts Institute of Technology. Department of Civil and Environmental Engineering. The Impact of Historical Land Use Change from 1850 to 2000 on Secondary Particulate Matter and Ozone. Copernicus GmbH, 2017.
MLA-referens (9:e uppl.)Geddes, Jeffrey A., et al. The Impact of Historical Land Use Change from 1850 to 2000 on Secondary Particulate Matter and Ozone. Copernicus GmbH, 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.