APA (7th ed.) Citation

Ó Comhraí, C. (2014). Ireland and the First World War: A photographic history. Mercier Press.

Chicago Style (17th ed.) Citation

Ó Comhraí, Cormac. Ireland and the First World War: A Photographic History. Cork: Mercier Press, 2014.

MLA (9th ed.) Citation

Ó Comhraí, Cormac. Ireland and the First World War: A Photographic History. Mercier Press, 2014.

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