Cita APA (7th ed.)
Shapiro, I. The State of Democratic Theory. Princeton University.
Cita Chicago (17th ed.)
Shapiro, Ian. The State of Democratic Theory. Princeton, EUA: Princeton University.
Cita MLA (9th ed.)
Shapiro, Ian. The State of Democratic Theory. Princeton University.
Atenció: Aquestes cites poden no estar 100% correctes.