Petrella, R. (2001). The water manifesto: Arguments for a world water contract. Zed Books ; Distributed in the USA exclusively by Palgrave, University Press Ltd.
Chicago-viite (17. p.)Petrella, Riccardo. The Water Manifesto: Arguments for a World Water Contract. London ; New York : Dhaka: Zed Books ; Distributed in the USA exclusively by Palgrave, University Press Ltd, 2001.
MLA-viite (8. p.)Petrella, Riccardo. The Water Manifesto: Arguments for a World Water Contract. Zed Books ; Distributed in the USA exclusively by Palgrave, University Press Ltd, 2001.
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