Papal visit of John Paul II

Chicago citation style
United States, White House Office. Papal visit of John Paul II. 1987-09-12. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430k694. (Accessed July 19, 2018.)
APA citation style
United States, White House Office, (1987-09-12) Papal visit of John Paul II. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430k694
MLA citation style
United States, White House Office. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/rj430k694>.
Note: These citations are programmatically generated and may be incomplete.