"Sidewalk superintendents"

Chicago citation style
Ligato, Dominic. "Sidewalk superintendents". 1976-08-17. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/41947. (Accessed September 24, 2018.)
APA citation style
Ligato, Dominic, (1976-08-17) "Sidewalk superintendents". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/41947
MLA citation style
Ligato, Dominic. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/41947>.
Note: These citations are programmatically generated and may be incomplete.