Citazione Stile APA (7a Edizione)

C ARLYLE, R. (1970). A History of mediaeval political theory in: The west. Blackwood.

Citazione stile Chigago Style (17a edizione)

C ARLYLE, R.W. A History of Mediaeval Political Theory in: The West. London: Blackwood, 1970.

Citatione MLA (9a ed.)

C ARLYLE, R.W. A History of Mediaeval Political Theory in: The West. Blackwood, 1970.