The sentinel asleep

Chicago citation style
Von Tilzer, Harry (1872-1946), Lamb, Arthur J. (1870-1928). The sentinel asleep. 1900. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/88887164-a2a3-7c76-e040-e00a180629fb. (Accessed December 17, 2018.)
APA citation style
Von Tilzer, Harry (1872-1946), Lamb, Arthur J. (1870-1928), (1900) The sentinel asleep. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/88887164-a2a3-7c76-e040-e00a180629fb
MLA citation style
Von Tilzer, Harry (1872-1946), Lamb, Arthur J. (1870-1928). Retrieved from the Digital Public Library of America <http://digitalcollections.nypl.org/items/88887164-a2a3-7c76-e040-e00a180629fb>.
Note: These citations are programmatically generated and may be incomplete.