APA (7th ed.) Citation

University of London. Institute of Historical Research, Allison, K. J., & Kent, G. H. R. (1969). A History of the county of York, East Riding. Published for the Institute of Historical Research by Oxford University Press.

Chicago Style (17th ed.) Citation

University of London. Institute of Historical Research, K. J. Allison, and G. H. R. Kent. A History of the County of York, East Riding. London: Published for the Institute of Historical Research by Oxford University Press, 1969.

MLA (8th ed.) Citation

University of London. Institute of Historical Research, et al. A History of the County of York, East Riding. Published for the Institute of Historical Research by Oxford University Press, 1969.