Brennan. Political Philosophy: An Introduction. Cato Institute / Routledge.
Cita Chicago (17th ed.)Brennan. Political Philosophy: An Introduction. Washington, D.C: Cato Institute / Routledge.
Cita MLA (9th ed.)Brennan. Political Philosophy: An Introduction. Cato Institute / Routledge.
Atenció: Aquestes cites poden no estar 100% correctes.