Enger, E. D. (2000). Environmental science: A study of interrelationships. Boston, Mass: McGraw-Hill.
Stile di citazione ChicagoEnger, Eldon D. Environmental Science: A Study of Interrelationships. Boston, Mass: McGraw-Hill, 2000.
Citazione MLAEnger, Eldon D. Environmental Science: A Study of Interrelationships. Boston, Mass: McGraw-Hill, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.