Cunningham, W. P. (2002). Principles of environmental science: Inquiry and Applications. Boston, MA: McGraw-Hill.
Stile di citazione ChicagoCunningham, William P. Principles of Environmental Science: Inquiry and Applications. Boston, MA: McGraw-Hill, 2002.
Citazione MLACunningham, William P. Principles of Environmental Science: Inquiry and Applications. Boston, MA: McGraw-Hill, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.