Cita APA (7th ed.)
Kengor, P. (2010). Dupes: How America's adversaries have manipulated progressives for a century. ISI Books.
Cita Chicago (17th ed.)
Kengor, Paul. Dupes: How America's Adversaries Have Manipulated Progressives for a Century. Wilmington, Delaware: ISI Books, 2010.
Cita MLA (9th ed.)
Kengor, Paul. Dupes: How America's Adversaries Have Manipulated Progressives for a Century. ISI Books, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.