Twittering machine

Chicago citation style
Twittering machine. 1980. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mufs006-b002-f25-i006. (Accessed December 11, 2018.)
APA citation style
(1980) Twittering machine. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mufs006-b002-f25-i006
MLA citation style
Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mufs006-b002-f25-i006>.
Note: These citations are programmatically generated and may be incomplete.