Proposed steps leading from the ghetto

Chicago citation style
Doyle, Jerry. Proposed steps leading from the ghetto. Circa 1965-1970. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/jdp/id/1031. (Accessed December 13, 2018.)
APA citation style
Doyle, Jerry, (Circa 1965-1970) Proposed steps leading from the ghetto. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/jdp/id/1031
MLA citation style
Doyle, Jerry. Retrieved from the Digital Public Library of America <http://digital.libraries.psu.edu/cdm/ref/collection/jdp/id/1031>.
Note: These citations are programmatically generated and may be incomplete.