APA (7th ed.) Citation
Davis, G. R. C., Breay, C., Harrison, J., & Smith, D. M. (2010). Medieval cartularies of Great Britain and Ireland. The British Library.
Chicago Style (17th ed.) Citation
Davis, G. R. C., Claire Breay, Julian Harrison, and David M. Smith. Medieval Cartularies of Great Britain and Ireland. London: The British Library, 2010.
MLA (9th ed.) Citation
Davis, G. R. C., et al. Medieval Cartularies of Great Britain and Ireland. The British Library, 2010.
Warning: These citations may not always be 100% accurate.