APA (7th ed.) Citation

Edwards, R. D. (1981). An atlas of Irish history (2nd ed.). Methuen.

Chicago Style (17th ed.) Citation

Edwards, Ruth Dudley. An Atlas of Irish History. 2nd ed. London ; New York: Methuen, 1981.

MLA (9th ed.) Citation

Edwards, Ruth Dudley. An Atlas of Irish History. 2nd ed. Methuen, 1981.