Mr. I. Lawson, ca. 1950

Chicago citation style
Mr. I. Lawson, ca. 1950. ca. 1950. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/1561. (Accessed June 22, 2018.)
APA citation style
(ca. 1950) Mr. I. Lawson, ca. 1950. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/1561
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/1561>.
Note: These citations are programmatically generated and may be incomplete.