Physiological Age vs. Chronological Age photograph, c. 1901

Chicago citation style
Crampton, C. Ward (Charles Ward), 1877-1964. Physiological Age vs. Chronological Age photograph, c. 1901. 1901. Retrieved from the Digital Public Library of America, http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2348. (Accessed June 20, 2018.)
APA citation style
Crampton, C. Ward (Charles Ward), 1877-1964, (1901) Physiological Age vs. Chronological Age photograph, c. 1901. Retrieved from the Digital Public Library of America, http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2348
MLA citation style
Crampton, C. Ward (Charles Ward), 1877-1964. Retrieved from the Digital Public Library of America <http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2348>.
Note: These citations are programmatically generated and may be incomplete.