APA (7th ed.) Citation

Ullmann, W. (1955). The Growth of papal government in the Middle Ages: A study in the ideological relation of clerical to lay power. Methuen & Co.

Chicago Style (17th ed.) Citation

Ullmann, Walter. The Growth of Papal Government in the Middle Ages: A Study in the Ideological Relation of Clerical to Lay Power. London: Methuen & Co, 1955.

MLA (9th ed.) Citation

Ullmann, Walter. The Growth of Papal Government in the Middle Ages: A Study in the Ideological Relation of Clerical to Lay Power. Methuen & Co, 1955.

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