Powerhouse interior showing generating unit no. 2, August 13, 1925

Chicago citation style
Powerhouse interior showing generating unit no. 2, August 13, 1925. 1925. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/373. (Accessed October 19, 2018.)
APA citation style
(1925) Powerhouse interior showing generating unit no. 2, August 13, 1925. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/373
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/373>.
Note: These citations are programmatically generated and may be incomplete.