Petersburg from the water, Alaska, August 1918

Chicago citation style
Cobb, John N. (John Nathan), 1868-1930. Petersburg from the water, Alaska, August 1918. 1918. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/cobb/id/108. (Accessed September 19, 2018.)
APA citation style
Cobb, John N. (John Nathan), 1868-1930, (1918) Petersburg from the water, Alaska, August 1918. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/cobb/id/108
MLA citation style
Cobb, John N. (John Nathan), 1868-1930. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/cobb/id/108>.
Note: These citations are programmatically generated and may be incomplete.