Cita APA (7th ed.)

Machan, T. R. (2009). The promise of liberty: A non-utopian vision. Lexington Books.

Cita Chicago (17th ed.)

Machan, Tibor R. The Promise of Liberty: A Non-utopian Vision. Lanham, MD: Lexington Books, 2009.

Cita MLA (9th ed.)

Machan, Tibor R. The Promise of Liberty: A Non-utopian Vision. Lexington Books, 2009.