Bradley, J. N. (1952). Discharge coefficients for irregular overfall spillways. U.S. Bur. of Reclamation.
Cita Chicago (17th ed.)Bradley, J N. Discharge Coefficients for Irregular Overfall Spillways. Denver, Colo.: U.S. Bur. of Reclamation, 1952.
Cita MLA (8th ed.)Bradley, J N. Discharge Coefficients for Irregular Overfall Spillways. U.S. Bur. of Reclamation, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.