Grissom on phone with President Kennedy

Chicago citation style
Grissom on phone with President Kennedy. 1961-07-21. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/343. (Accessed June 19, 2018.)
APA citation style
(1961-07-21) Grissom on phone with President Kennedy. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/343
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/343>.
Note: These citations are programmatically generated and may be incomplete.