APA (7th ed.) Zitazioa

Carlyle, R. W., & Carlyle, A. J. (1962). A history of mediaeval political theory in the west. William Blackwood and Sons.

Chicago Style (17th ed.) Zitazioa

Carlyle, R. W., eta A. J. Carlyle. A History of Mediaeval Political Theory in the West. Edimburgo: William Blackwood and Sons, 1962.

MLA (9th ed.) Zitazioa

Carlyle, R. W., eta A. J. Carlyle. A History of Mediaeval Political Theory in the West. William Blackwood and Sons, 1962.