Nathan S. Clark Diary, 20th Maine

Chicago citation style
Clark, Nathan S. Nathan S. Clark Diary, 20th Maine. Retrieved from the Digital Public Library of America, http://digitalmaine.com/hist_docs/2. (Accessed May 20, 2018.)
APA citation style
Clark, Nathan S, Nathan S. Clark Diary, 20th Maine. Retrieved from the Digital Public Library of America, http://digitalmaine.com/hist_docs/2
MLA citation style
Clark, Nathan S. Retrieved from the Digital Public Library of America <http://digitalmaine.com/hist_docs/2>.
Note: These citations are programmatically generated and may be incomplete.