APA (7th ed.) Citation

Morton, H. V. (1931). In search of Ireland (5. ed.). Methuen.

Chicago Style (17th ed.) Citation

Morton, Henry V. In Search of Ireland. 5. ed. London: Methuen, 1931.

MLA (9th ed.) Citation

Morton, Henry V. In Search of Ireland. 5. ed. Methuen, 1931.