APA (7th ed.) Citation

Ullmann, W. (1975). The church and the law in the earlier Middle Ages: Selected essays Variorum collected studies series.

Chicago Style (17th ed.) Citation

Ullmann, Walter. "The Church and the Law in the Earlier Middle Ages: Selected Essays." Variorum Collected Studies Series 1975.

MLA (8th ed.) Citation

Ullmann, Walter. "The Church and the Law in the Earlier Middle Ages: Selected Essays." Variorum Collected Studies Series, 1975.