APA (7th ed.) Citation

Coogan, T. P. (2004). Ireland in the twentieth century (1st Palgrave Macmillan ed.). Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Coogan, Tim Pat. Ireland in the Twentieth Century. 1st Palgrave Macmillan ed. New York: Palgrave Macmillan, 2004.

MLA (9th ed.) Citation

Coogan, Tim Pat. Ireland in the Twentieth Century. 1st Palgrave Macmillan ed. Palgrave Macmillan, 2004.