APA (7th ed.) Citation

O'Neill, T. P. (1952). Food problems during the Great Irish Famine.

Chicago Style (17th ed.) Citation

O'Neill, Thomas P. Food Problems During the Great Irish Famine. 1952.

MLA (9th ed.) Citation

O'Neill, Thomas P. Food Problems During the Great Irish Famine. 1952.

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