Bloomfield, M. W. The problems of the hero in the later medieval period: Morton W. Bloomfield. Concepts of the hero in the Middle Ages and the Renaissance : papers of the 4. and 5. Annual Conferences of the Center for Medieval and Early Renaissance Studies. 2 - 3 May 1970, 1 - 2 May 1971.(1975).
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Bloomfield, Morton W. "The Problems of the Hero in the Later Medieval Period: Morton W. Bloomfield." Concepts of the Hero in the Middle Ages and the Renaissance : Papers of the 4. and 5. Annual Conferences of the Center for Medieval and Early Renaissance Studies. 2 - 3 May 1970, 1 - 2 May 1971.(1975) .
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Bloomfield, Morton W. "The Problems of the Hero in the Later Medieval Period: Morton W. Bloomfield." Concepts of the Hero in the Middle Ages and the Renaissance : Papers of the 4. and 5. Annual Conferences of the Center for Medieval and Early Renaissance Studies. 2 - 3 May 1970, 1 - 2 May 1971.(1975), .