Humphrey R. Tonkin (born 1939), portrait photograph

Chicago citation style
Ross, Frank. Humphrey R. Tonkin (born 1939), portrait photograph. 1972. Retrieved from the Digital Public Library of America, http://dla.library.upenn.edu/dla/archives/image.html?id=ARCHIVES_20030624001. (Accessed December 11, 2018.)
APA citation style
Ross, Frank, (1972) Humphrey R. Tonkin (born 1939), portrait photograph. Retrieved from the Digital Public Library of America, http://dla.library.upenn.edu/dla/archives/image.html?id=ARCHIVES_20030624001
MLA citation style
Ross, Frank. Retrieved from the Digital Public Library of America <http://dla.library.upenn.edu/dla/archives/image.html?id=ARCHIVES_20030624001>.
Note: These citations are programmatically generated and may be incomplete.