Reddin, J. H. (1921). Knights of Columbus Pilgrimage, 1920. New Haven, Conn..
Lua i Stíl Chicago (17ú heag.)Reddin, John H. Knights of Columbus Pilgrimage, 1920. New Haven, Conn., 1921.
Lua MLA (8ú heag.)Reddin, John H. Knights of Columbus Pilgrimage, 1920. New Haven, Conn., 1921.
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