APA (7th ed.) Citation

Roskell, J. S. (1981). Parliament and politics in late medieval England. Hambledon Press.

Chicago Style (17th ed.) Citation

Roskell, John Smith. Parliament and Politics in Late Medieval England. London: Hambledon Press, 1981.

MLA (9th ed.) Citation

Roskell, John Smith. Parliament and Politics in Late Medieval England. Hambledon Press, 1981.