Cita APA (7a ed.)
Gray, J. (2003). ‘Power failures reveal a deep truth: The earth's resources are irrevocably finite’. New Statesman, 132, 27-30.
Cita Chicago Style (17a ed.)
Gray, John. "‘Power Failures Reveal a Deep Truth: The Earth's Resources Are Irrevocably Finite’." New Statesman 132 (2003): 27-30.
Cita MLA (9a ed.)
Gray, John. "‘Power Failures Reveal a Deep Truth: The Earth's Resources Are Irrevocably Finite’." New Statesman, vol. 132, 2003, pp. 27-30.
Precaución: Estas citas no son 100% exactas.