Roberts, B. R. (1993). Water management in desert environments: A comparative analysis. Springer-Verlag.
Cita Chicago (17th ed.)Roberts, Bruce R. Water Management in Desert Environments: A Comparative Analysis. Berlin: Springer-Verlag, 1993.
Cita MLA (9th ed.)Roberts, Bruce R. Water Management in Desert Environments: A Comparative Analysis. Springer-Verlag, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.