APA (7th ed.) Citation

Fry, D. B., & Denes, P. (1957). Presenting the output of a mechanical speech recognizer. Journal of the Acoustical Society of America, 29, 364. https://doi.org/10.1121/1.1908891

Chicago Style (17th ed.) Citation

Fry, D. B., and P. Denes. "Presenting the Output of a Mechanical Speech Recognizer." Journal of the Acoustical Society of America 29 (1957): 364. https://doi.org/10.1121/1.1908891.

MLA (9th ed.) Citation

Fry, D. B., and P. Denes. "Presenting the Output of a Mechanical Speech Recognizer." Journal of the Acoustical Society of America, vol. 29, 1957, p. 364, https://doi.org/10.1121/1.1908891.