APA (7th ed.) Citation

Machan, T. R. (2006). Libertarianism defended. Ashgate.

Chicago Style (17th ed.) Citation

Machan, Tibor R. Libertarianism Defended. Aldershot [u.a.]: Ashgate, 2006.

MLA (9th ed.) Citation

Machan, Tibor R. Libertarianism Defended. Ashgate, 2006.

Warning: These citations may not always be 100% accurate.