Church of Our Lady of Perpetual Help (Brooklyn, N. Y. Church of Our Lady of Perpetual Help Calendar - Diocese of Brooklyn.
Chicago-referens (17:e uppl.)Church of Our Lady of Perpetual Help (Brooklyn, New York. Church of Our Lady of Perpetual Help Calendar - Diocese of Brooklyn.
MLA-referens (8:e uppl.)Church of Our Lady of Perpetual Help (Brooklyn, New York. Church of Our Lady of Perpetual Help Calendar - Diocese of Brooklyn.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.