Road near Mount St. Helens in fog and ash

Chicago citation style
Zoller, William. Road near Mount St. Helens in fog and ash. 1980-05. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/33. (Accessed July 19, 2018.)
APA citation style
Zoller, William, (1980-05) Road near Mount St. Helens in fog and ash. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/33
MLA citation style
Zoller, William. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mshchem/id/33>.
Note: These citations are programmatically generated and may be incomplete.