Helicopter crash in Schuylkill river

Chicago citation style
Levin, Michael, K. Helicopter crash in Schuylkill river. 1979-06-14. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/67130. (Accessed December 10, 2018.)
APA citation style
Levin, Michael, K, (1979-06-14) Helicopter crash in Schuylkill river. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/67130
MLA citation style
Levin, Michael, K. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/67130>.
Note: These citations are programmatically generated and may be incomplete.