APA (7th ed.) Citation

Ullmann, W. (1966). The Individual and Society in the Middle Ages. Johns Hopkins Press.

Chicago Style (17th ed.) Citation

Ullmann, Walter. The Individual and Society in the Middle Ages. Baltimore: Johns Hopkins Press, 1966.

MLA (8th ed.) Citation

Ullmann, Walter. The Individual and Society in the Middle Ages. Johns Hopkins Press, 1966.

Warning: These citations may not always be 100% accurate.