Winpenny, J. (1994). Managing water as an economic resource. Routledge.
Cita Chicago (17th ed.)Winpenny, James. Managing Water as an Economic Resource. London: Routledge, 1994.
Cita MLA (9th ed.)Winpenny, James. Managing Water as an Economic Resource. Routledge, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.