APA (7th ed.) Citation

McDowell, R. B. (1942). Writings on Irish history, 1940.

Chicago Style (17th ed.) Citation

McDowell, R. B. Writings on Irish History, 1940. 1942.

MLA (9th ed.) Citation

McDowell, R. B. Writings on Irish History, 1940. 1942.

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