APA citiranje

 Romm, J. J. (2004).  The hype about hydrogen: Fact and Fiction in the Race to Save the Climate.  Island Press.

Trích dẫn kiểu Chicago

 Romm, Joseph J.  The Hype About Hydrogen: Fact and Fiction in the Race to Save the Climate.  Island Press, 2004.

MLA citiranje

 Romm, Joseph J.  The Hype About Hydrogen: Fact and Fiction in the Race to Save the Climate.  Island Press, 2004.