Citazione Stile APA (7a Edizione)

Machan, T. R. (1974). The libertarian alternative: Essays in social and political philosophy. Nelson-Hal.

Citazione stile Chigago Style (17a edizione)

Machan, Tibor R. The Libertarian Alternative: Essays in Social and Political Philosophy. Chicago: Nelson-Hal, 1974.

Citatione MLA (9a ed.)

Machan, Tibor R. The Libertarian Alternative: Essays in Social and Political Philosophy. Nelson-Hal, 1974.