O'Neill, T. P. (1947). The great Irish famine, 1845-52.
Lua i Stíl Chicago (17ú heag.)O'Neill, Thomas P. The Great Irish Famine, 1845-52. 1947.
Lua MLA (9ú heag.)O'Neill, Thomas P. The Great Irish Famine, 1845-52. 1947.
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