Pearce, D. W., & Walter, I. (1977). Resource conservation: Social and economic dimensions of recycling. New York University Press.
Chicago (17e ed.) BronvermeldingPearce, David William, en Ingo Walter. Resource Conservation: Social and Economic Dimensions of Recycling. New York: New York University Press, 1977.
MLA (9e ed.) BronvermeldingPearce, David William, en Ingo Walter. Resource Conservation: Social and Economic Dimensions of Recycling. New York University Press, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.