Cita APA (7a ed.)

Rifkin, J. (2002). The Hydrogen economy: The creation of the worldwide energy web and the redistribution of power on earth. J.P. Tarcher/Penguin.

Cita Chicago Style (17a ed.)

Rifkin, Jeremy. The Hydrogen Economy: The Creation of the Worldwide Energy Web and the Redistribution of Power on Earth. New York: J.P. Tarcher/Penguin, 2002.

Cita MLA (9a ed.)

Rifkin, Jeremy. The Hydrogen Economy: The Creation of the Worldwide Energy Web and the Redistribution of Power on Earth. J.P. Tarcher/Penguin, 2002.