Phonothon 4/73

Chicago citation style
Phonothon 4/73. 1973-04. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/rj430z07d. (Accessed December 10, 2018.)
APA citation style
(1973-04) Phonothon 4/73. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/rj430z07d
MLA citation style
Retrieved from the Digital Public Library of America <https://ark.digitalcommonwealth.org/ark:/50959/rj430z07d>.
Note: These citations are programmatically generated and may be incomplete.