APA (7th ed.) Citation

(1947). Hearing Aids and Audiometers: Report of the Committee on Electro-Acoustics.

Chicago Style (17th ed.) Citation

Hearing Aids and Audiometers: Report of the Committee on Electro-Acoustics. London, 1947.

MLA (8th ed.) Citation

Hearing Aids and Audiometers: Report of the Committee on Electro-Acoustics. 1947.

Warning: These citations may not always be 100% accurate.