Sometimes, dear heart

Chicago citation style
Heinzman, Otto M, Gillman, George W, Lyons, Essie. Sometimes, dear heart. 1900. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/510d47df-ed69-a3d9-e040-e00a18064a99. (Accessed December 11, 2018.)
APA citation style
Heinzman, Otto M, Gillman, George W, Lyons, Essie, (1900) Sometimes, dear heart. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/510d47df-ed69-a3d9-e040-e00a18064a99
MLA citation style
Heinzman, Otto M, Gillman, George W, Lyons, Essie. Retrieved from the Digital Public Library of America <http://digitalcollections.nypl.org/items/510d47df-ed69-a3d9-e040-e00a18064a99>.
Note: These citations are programmatically generated and may be incomplete.