Interior of powerhouse with fourth generating unit installed, February 26, 1925

Chicago citation style
Interior of powerhouse with fourth generating unit installed, February 26, 1925. 1925. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/79. (Accessed July 20, 2018.)
APA citation style
(1925) Interior of powerhouse with fourth generating unit installed, February 26, 1925. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/79
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/79>.
Note: These citations are programmatically generated and may be incomplete.