APA-čujuhus (7. p.)
ebrary, Inc. (2004). Methodology for Estimating Prospective Benefits of Energy R&D Programs. National Academies Press.
Chicago-čujuhus (17. p.)
ebrary, Inc. Methodology for Estimating Prospective Benefits of Energy R&D Programs. Washington, DC: National Academies Press, 2004.
MLA-čujuhus (9. p.)
ebrary, Inc. Methodology for Estimating Prospective Benefits of Energy R&D Programs. National Academies Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.