Senator Henry M. Jackson and Interior Secretary Stewart L. Udall viewing a poster for the Greater Pacific Northwest Outdoor Recreation Congress, shown by event manager Chester C. Kimm of Wenatchee, Washington, at the Senate Office Building in Washington, D.C., March 18, 1964

Chicago citation style
Senator Henry M. Jackson and Interior Secretary Stewart L. Udall viewing a poster for the Greater Pacific Northwest Outdoor Recreation Congress, shown by event manager Chester C. Kimm of Wenatchee, Washington, at the Senate Office Building in Washington, D.C., March 18, 1964. 1964. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jackson/id/558. (Accessed July 21, 2018.)
APA citation style
(1964) Senator Henry M. Jackson and Interior Secretary Stewart L. Udall viewing a poster for the Greater Pacific Northwest Outdoor Recreation Congress, shown by event manager Chester C. Kimm of Wenatchee, Washington, at the Senate Office Building in Washington, D.C., March 18, 1964. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jackson/id/558
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jackson/id/558>.
Note: These citations are programmatically generated and may be incomplete.