"40 protest U.S.-Soviet hockey game at the Spectrum"

Chicago citation style
"40 protest U.S.-Soviet hockey game at the Spectrum". 1972-01-05. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/27830. (Accessed December 18, 2018.)
APA citation style
(1972-01-05) "40 protest U.S.-Soviet hockey game at the Spectrum". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/27830
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/27830>.
Note: These citations are programmatically generated and may be incomplete.