Map of Seattle City Light Skagit River Power Sources

Chicago citation style
Map of Seattle City Light Skagit River Power Sources. 1973. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/939. (Accessed October 15, 2018.)
APA citation style
(1973) Map of Seattle City Light Skagit River Power Sources. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/939
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/939>.
Note: These citations are programmatically generated and may be incomplete.