Cita APA (7a ed.)

Reid, T. R. (2004). The united states of Europe: The new superpower and the end of american supremacy. Penguin.

Cita Chicago Style (17a ed.)

Reid, T. R. The United States of Europe: The New Superpower and the End of American Supremacy. New York [etc.]: Penguin, 2004.

Cita MLA (9a ed.)

Reid, T. R. The United States of Europe: The New Superpower and the End of American Supremacy. Penguin, 2004.