Letter from John Muir to Mrs. Lovell White, [ca. 1904]

Chicago citation style
John Muir. Letter from John Muir to Mrs. Lovell White, [ca. 1904]. [ca. 1904]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2j49r5sx. (Accessed December 13, 2018.)
APA citation style
John Muir, ([ca. 1904]) Letter from John Muir to Mrs. Lovell White, [ca. 1904]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2j49r5sx
MLA citation style
John Muir. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt2j49r5sx>.
Note: These citations are programmatically generated and may be incomplete.