Old St. Patrick's, New York's first cathedral

Chicago citation style
Carthy, Mary Peter, Mother. Old St. Patrick's, New York's first cathedral. c1947. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001591392. (Accessed December 19, 2018.)
APA citation style
Carthy, Mary Peter, Mother, (c1947) Old St. Patrick's, New York's first cathedral. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001591392
MLA citation style
Carthy, Mary Peter, Mother. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001591392>.
Note: These citations are programmatically generated and may be incomplete.