APA (7th ed.) Citation

Ryan, J. J. (1928). Ireland from the earliest times to A.D. 800. Browne & Nolan.

Chicago Style (17th ed.) Citation

Ryan, John James. Ireland from the Earliest Times to A.D. 800. Dublin: Browne & Nolan, 1928.

MLA (9th ed.) Citation

Ryan, John James. Ireland from the Earliest Times to A.D. 800. Browne & Nolan, 1928.

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