APA (7th ed.) Zitazioa

Hayry, M. (1994). Liberal utilitarianism and applied ethic's. Routledge.

Chicago Style (17th ed.) Zitazioa

Hayry, Matti. Liberal Utilitarianism and Applied Ethic's. London: Routledge, 1994.

MLA (9th ed.) Zitazioa

Hayry, Matti. Liberal Utilitarianism and Applied Ethic's. Routledge, 1994.