APA (7th ed.) Citation

O'Brien, C. C. (1957). Parnell and his party, 1880-90. Clarendon Press.

Chicago Style (17th ed.) Citation

O'Brien, Conor Cruise. Parnell and His Party, 1880-90. Oxford: Clarendon Press, 1957.

MLA (9th ed.) Citation

O'Brien, Conor Cruise. Parnell and His Party, 1880-90. Clarendon Press, 1957.

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