President William McKinley in Golden Gate Park.

Chicago citation style
Dobbin, Hamilton Henry, 1856-1930. President William McKinley in Golden Gate Park.. 1901. Retrieved from the Digital Public Library of America, http://catalog.library.ca.gov/F/?func=find-b&request=001381103&find_code=SYS. (Accessed December 16, 2018.)
APA citation style
Dobbin, Hamilton Henry, 1856-1930, (1901) President William McKinley in Golden Gate Park.. Retrieved from the Digital Public Library of America, http://catalog.library.ca.gov/F/?func=find-b&request=001381103&find_code=SYS
MLA citation style
Dobbin, Hamilton Henry, 1856-1930. Retrieved from the Digital Public Library of America <http://catalog.library.ca.gov/F/?func=find-b&request=001381103&find_code=SYS>.
Note: These citations are programmatically generated and may be incomplete.