An electronic means of providing binaural indication of the direction of radio transmissions

Chicago citation style
Torrey, Ray A. An electronic means of providing binaural indication of the direction of radio transmissions. [1965]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444067. (Accessed January 18, 2020.)
APA citation style
Torrey, Ray A, ([1965]) An electronic means of providing binaural indication of the direction of radio transmissions. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444067
MLA citation style
Torrey, Ray A. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011444067>.
Note: These citations are programmatically generated and may be incomplete.