Roberson, J. A., Cassidy, J. J., & Chaudhry, M. H. (1998). Hydraulic engineering (2nd ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)Roberson, John A., John J. Cassidy, agus M. Hanif Chaudhry. Hydraulic Engineering. 2nd ed. New York: Wiley, 1998.
Lua MLA (9ú heag.)Roberson, John A., et al. Hydraulic Engineering. 2nd ed. Wiley, 1998.
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