Crone, J. S. (1933). Sgéala ó Chathair na gCeó: On half-yearly bibliographies re current literature dealing with Ireland.
Lua i Stíl Chicago (17ú heag.)Crone, J. S. Sgéala ó Chathair Na GCeó: On Half-yearly Bibliographies Re Current Literature Dealing with Ireland. 1933.
Lua MLA (9ú heag.)Crone, J. S. Sgéala ó Chathair Na GCeó: On Half-yearly Bibliographies Re Current Literature Dealing with Ireland. 1933.
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