Sax, J. L. (1971). Defending the environment: A strategy for citizen action. Alfred A Knopf.
Stile di citazione ChicagoSax, Joseph L. Defending the Environment: A Strategy for Citizen Action. New York: Alfred A Knopf, 1971.
Citazione MLASax, Joseph L. Defending the Environment: A Strategy for Citizen Action. Alfred A Knopf, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.