Black, A. (1993). Political thought in Europe: 1250-1450. Univ. Pr.
Dyfyniad Arddull ChicagoBlack, Antony. Political Thought in Europe: 1250-1450. Cambridge: Univ. Pr, 1993.
Dyfyniad MLABlack, Antony. Political Thought in Europe: 1250-1450. Univ. Pr, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.