Yang, S. J., & Ellison, A. J. (1985). Machinery noise measurement. Clarendon Press Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Yang, S. J., agus A. J. Ellison. Machinery Noise Measurement. Oxford Oxford New York: Clarendon Press Oxford University Press, 1985.
Lua MLA (9ú heag.)Yang, S. J., agus A. J. Ellison. Machinery Noise Measurement. Clarendon Press Oxford University Press, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.