Southworth, E. D. E. N. (1868). Fair play, or, The test of the Lone Isle. T. B. Peterson.
Lua i Stíl Chicago (17ú heag.)Southworth, Emma Dorothy Eliza Nevitte. Fair Play, or, The Test of the Lone Isle. Philadelphia: T. B. Peterson, 1868.
Lua MLA (8ú heag.)Southworth, Emma Dorothy Eliza Nevitte. Fair Play, or, The Test of the Lone Isle. T. B. Peterson, 1868.
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