APA (7th ed.) Citation

Richardson, H. G., & Sayles, G. O. (1952). The Irish Parliament in the Middle Ages. University of Pennsylvania Press ; Geoffrey Cumberlege, Oxford University Press.

Chicago Style (17th ed.) Citation

Richardson, H. G., and G. O. Sayles. The Irish Parliament in the Middle Ages. Philadelphia : London: University of Pennsylvania Press ; Geoffrey Cumberlege, Oxford University Press, 1952.

MLA (9th ed.) Citation

Richardson, H. G., and G. O. Sayles. The Irish Parliament in the Middle Ages. University of Pennsylvania Press ; Geoffrey Cumberlege, Oxford University Press, 1952.