Cita APA (7a ed.)

Drennen, T. E., & Rosthal, J. E. (2007). Pathways to a hydrogen future. Elsevier.

Cita Chicago Style (17a ed.)

Drennen, Thomas E., y Jennifer E. Rosthal. Pathways to a Hydrogen Future. Amsterdam ; Boston ; London: Elsevier, 2007.

Cita MLA (9a ed.)

Drennen, Thomas E., y Jennifer E. Rosthal. Pathways to a Hydrogen Future. Elsevier, 2007.