Letter from Tip O'Neil

Chicago citation style
O'Neill, Thomas P., 1944-. Letter from Tip O'Neil. 1978. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430k783. (Accessed July 18, 2018.)
APA citation style
O'Neill, Thomas P., 1944-, (1978) Letter from Tip O'Neil. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430k783
MLA citation style
O'Neill, Thomas P., 1944-. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/rj430k783>.
Note: These citations are programmatically generated and may be incomplete.