British Standards Institution. (1979). Methods for specifying and measuring the characteristics of sound system equipment. British Standards Institution.
Citación estilo ChicagoBritish Standards Institution. Methods for Specifying and Measuring the Characteristics of Sound System Equipment. London: British Standards Institution, 1979.
Cita MLABritish Standards Institution. Methods for Specifying and Measuring the Characteristics of Sound System Equipment. British Standards Institution, 1979.
Warning: These citations may not always be 100% accurate.