APA (7th ed.) Citation

Irish Manuscripts Commission, Boyle, L. E., & Burns, C. (1978). Calendar of entries in the Papal registers relating to Great Britain and Ireland. Stationery Office for Irish Manuscripts Comm.

Chicago Style (17th ed.) Citation

Irish Manuscripts Commission, Leonard E. Boyle, and Charles Burns. Calendar of Entries in the Papal Registers Relating to Great Britain and Ireland. Dublin: Stationery Office for Irish Manuscripts Comm, 1978.

MLA (8th ed.) Citation

Irish Manuscripts Commission, et al. Calendar of Entries in the Papal Registers Relating to Great Britain and Ireland. Stationery Office for Irish Manuscripts Comm, 1978.

Warning: These citations may not always be 100% accurate.