APA (7th ed.) Zitazioa

Hardison, O. B. (1972). Toward Freedom and Dignity: The Humanities and the Idea of Humanity. Johns Hopkins Press.

Chicago Style (17th ed.) Zitazioa

Hardison, O. B. Toward Freedom and Dignity: The Humanities and the Idea of Humanity. Baltimore: Johns Hopkins Press, 1972.

MLA (9th ed.) Zitazioa

Hardison, O. B. Toward Freedom and Dignity: The Humanities and the Idea of Humanity. Johns Hopkins Press, 1972.