Portraits of the coal miners

Chicago citation style
Portraits of the coal miners. 1913. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/26101a80-146e-0133-7699-58d385a7bbd0. (Accessed October 15, 2018.)
APA citation style
(1913) Portraits of the coal miners. Retrieved from the Digital Public Library of America, http://digitalcollections.nypl.org/items/26101a80-146e-0133-7699-58d385a7bbd0
MLA citation style
Retrieved from the Digital Public Library of America <http://digitalcollections.nypl.org/items/26101a80-146e-0133-7699-58d385a7bbd0>.
Note: These citations are programmatically generated and may be incomplete.