Drennen, T. E., & Rosthal, J. E. (2007). Pathways to a hydrogen future. Elsevier.
Chicago-čujuhus (17. p.)Drennen, Thomas E., juo Jennifer E. Rosthal. Pathways to a Hydrogen Future. Amsterdam ; Boston ; London: Elsevier, 2007.
MLA-čujuhus (9. p.)Drennen, Thomas E., juo Jennifer E. Rosthal. Pathways to a Hydrogen Future. Elsevier, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.