APA (7th ed.) Citation

Maddicott, J. R., Palliser, D. M., & Campbell, J. (2000). The Medieval state: Essays presented to James Campbell. Hambledon Press.

Chicago Style (17th ed.) Citation

Maddicott, John Robert, David. M. Palliser, and James Campbell. The Medieval State: Essays Presented to James Campbell. London ; Rio Grande, Ohio: Hambledon Press, 2000.

MLA (9th ed.) Citation

Maddicott, John Robert, et al. The Medieval State: Essays Presented to James Campbell. Hambledon Press, 2000.