APA (7th ed.) Citation

St. Gregory's Priory (Canterbury, England), Royal Historical Society (Great Britain), & Woodcock, A. M. (1956). Cartulary. Royal Historical Society.

Chicago Style (17th ed.) Citation

St. Gregory's Priory (Canterbury, England), Royal Historical Society (Great Britain), and Audrey M. Woodcock. Cartulary. London: Royal Historical Society, 1956.

MLA (8th ed.) Citation

St. Gregory's Priory (Canterbury, England), et al. Cartulary. Royal Historical Society, 1956.