Edgar, M. C. (1854). Father Drummond and his orphans, or, The children of Mary. H. & C. McGrath.
Lua i Stíl Chicago (17ú heag.)Edgar, Mary C. Father Drummond and His Orphans, or, The Children of Mary. Philadelphia: H. & C. McGrath, 1854.
Lua MLA (8ú heag.)Edgar, Mary C. Father Drummond and His Orphans, or, The Children of Mary. H. & C. McGrath, 1854.
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