LIND, R. C. . e. a. (1982). Discounting for time and risk in energy policy. Resource for the Future.
Chicago-viite (17. p.)LIND, Robert C et al. Discounting for Time and Risk in Energy Policy. Washington: Resource for the Future, 1982.
MLA-viite (9. p.)LIND, Robert C et al. Discounting for Time and Risk in Energy Policy. Resource for the Future, 1982.
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