Bus driver Charles Gross is handed his picket sign

Chicago citation style
Stubblebine, Ray. Bus driver Charles Gross is handed his picket sign. 1969-01-15. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/60236. (Accessed December 10, 2018.)
APA citation style
Stubblebine, Ray, (1969-01-15) Bus driver Charles Gross is handed his picket sign. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/60236
MLA citation style
Stubblebine, Ray. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/60236>.
Note: These citations are programmatically generated and may be incomplete.