O smile as thou wert wont to smile : no. 4, Lays of beauty /

Chicago citation style
Balfe, M. W. (Michael William), 1808-1870. O smile as thou wert wont to smile : no. 4, Lays of beauty /. c1860. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/101761394. (Accessed December 17, 2018.)
APA citation style
Balfe, M. W. (Michael William), 1808-1870, (c1860) O smile as thou wert wont to smile : no. 4, Lays of beauty /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/101761394
MLA citation style
Balfe, M. W. (Michael William), 1808-1870. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/101761394>.
Note: These citations are programmatically generated and may be incomplete.