APA

Edwards R Dudley, . (1972). New History of Ireland. London: Macmillan Press.

Chicago

Edwards R Dudley, . 1972. New History of Ireland. London: Macmillan Press.

Harvard

Edwards R Dudley, . (1972). New History of Ireland. London: Macmillan Press.

MLA

Edwards R Dudley, . New History of Ireland. London: Macmillan Press. 1972.