Egan, M. F. (1888). Plate, The Right Rev. Richard Phelan, D.D., Bishop of Pittsburgh, PA.
Lua i Stíl Chicago (17ú heag.)Egan, Maurice Francis. Plate, The Right Rev. Richard Phelan, D.D., Bishop of Pittsburgh, PA. 1888.
Lua MLA (8ú heag.)Egan, Maurice Francis. Plate, The Right Rev. Richard Phelan, D.D., Bishop of Pittsburgh, PA. 1888.
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