Humphrys, D. P. (1881). The justice of the Land League. Second edition. London.
Lua i Stíl Chicago (17ú heag.)Humphrys, David P.P. The Justice of the Land League. Second Edition. London, 1881.
Lua MLA (8ú heag.)Humphrys, David P.P. The Justice of the Land League. Second Edition. London, 1881.
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