Opera

Chicago citation style
Justin, Martyr, Saint. Opera. 1842-48. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009728734. (Accessed November 20, 2018.)
APA citation style
Justin, Martyr, Saint, (1842-48) Opera. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009728734
MLA citation style
Justin, Martyr, Saint. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009728734>.
Note: These citations are programmatically generated and may be incomplete.