APA (7th ed.) Citation

Burns, C. D. (1948). The first Europe: A study of the establishment of medieval Christendom, A.D. 400-800. W.W. Norton.

Chicago Style (17th ed.) Citation

Burns, Cecil Delisle. The First Europe: A Study of the Establishment of Medieval Christendom, A.D. 400-800. New York: W.W. Norton, 1948.

MLA (9th ed.) Citation

Burns, Cecil Delisle. The First Europe: A Study of the Establishment of Medieval Christendom, A.D. 400-800. W.W. Norton, 1948.