Swedish Pavilion exterior, with the Danish Pavilion in the background, Seattle World's Fair, 1962

Chicago citation style
Pearson, Charles R., Unidentified. Swedish Pavilion exterior, with the Danish Pavilion in the background, Seattle World's Fair, 1962. 1962. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1449. (Accessed October 20, 2018.)
APA citation style
Pearson, Charles R., Unidentified, (1962) Swedish Pavilion exterior, with the Danish Pavilion in the background, Seattle World's Fair, 1962. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1449
MLA citation style
Pearson, Charles R., Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1449>.
Note: These citations are programmatically generated and may be incomplete.