Førsund, F. R. (2007). Hydropower Economics. Springer US. https://doi.org/10.1007/978-0-387-73027-1
Cita Chicago (17th ed.)Førsund, Finn R. Hydropower Economics. Boston, MA: Springer US, 2007. https://doi.org/10.1007/978-0-387-73027-1.
Cita MLA (9th ed.)Førsund, Finn R. Hydropower Economics. Springer US, 2007. https://doi.org/10.1007/978-0-387-73027-1.
Atenció: Aquestes cites poden no estar 100% correctes.