Não informado. Sound: Its uses and control. American Institute of Physics.
Chicago-Zitierstil (17. Ausg.)Não informado. Sound: Its Uses and Control. Lancaster, Pa: American Institute of Physics.
MLA-Zitierstil (8. Ausg.)Não informado. Sound: Its Uses and Control. American Institute of Physics.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.