Førsund, F. R. (2007). Hydropower Economics. Springer US. https://doi.org/10.1007/978-0-387-73027-1
Tohutoru Kātū Chicago (17th ed.)Førsund, Finn R. Hydropower Economics. Boston, MA: Springer US, 2007. https://doi.org/10.1007/978-0-387-73027-1.
Tohutoro MLA (9th ed.)Førsund, Finn R. Hydropower Economics. Springer US, 2007. https://doi.org/10.1007/978-0-387-73027-1.
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