APA (7th ed.) Citation

Sound Research Laboratories Limited. (1980). Controlling noise in mechanical services. Sound Research Laboratories Ltd.

Chicago Style (17th ed.) Citation

Sound Research Laboratories Limited. Controlling Noise in Mechanical Services. Sound Research Laboratories Ltd, 1980.

MLA (9th ed.) Citation

Sound Research Laboratories Limited. Controlling Noise in Mechanical Services. Sound Research Laboratories Ltd, 1980.

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