American Society of Civil Engineers. Hydropower Task Committee. (2007). Civil works for hydroelectric facilities: Guidelines for life extension and upgrade. American Society of Civil Engineers. https://doi.org/10.1061/9780784409237
Cita Chicago (17th ed.)American Society of Civil Engineers. Hydropower Task Committee. Civil Works for Hydroelectric Facilities: Guidelines for Life Extension and Upgrade. Reston, Virginia: American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784409237.
Cita MLA (9th ed.)American Society of Civil Engineers. Hydropower Task Committee. Civil Works for Hydroelectric Facilities: Guidelines for Life Extension and Upgrade. American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784409237.
Atenció: Aquestes cites poden no estar 100% correctes.