NEWSON, M. (1992). Land, water and development: Sustainabele management ofriver basin systems.--Ed. 2. Routledge.
Chicago (17e ed.) BronvermeldingNEWSON, Malcolm. Land, Water and Development: Sustainabele Management Ofriver Basin Systems.--Ed. 2. London: Routledge, 1992.
MLA (9e ed.) BronvermeldingNEWSON, Malcolm. Land, Water and Development: Sustainabele Management Ofriver Basin Systems.--Ed. 2. Routledge, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.