People line the street to pay their respects to a fallen policeman

Chicago citation style
Gottlieb, Sonnee. People line the street to pay their respects to a fallen policeman. 1970-02-04. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/55100. (Accessed December 11, 2018.)
APA citation style
Gottlieb, Sonnee, (1970-02-04) People line the street to pay their respects to a fallen policeman. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/55100
MLA citation style
Gottlieb, Sonnee. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/55100>.
Note: These citations are programmatically generated and may be incomplete.