LIND, R. C. . e. a. (1982). Discounting for time and risk in energy policy. Resource for the Future.
Chicago-referens (17:e uppl.)LIND, Robert C et al. Discounting for Time and Risk in Energy Policy. Washington: Resource for the Future, 1982.
MLA-referens (9:e uppl.)LIND, Robert C et al. Discounting for Time and Risk in Energy Policy. Resource for the Future, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.