APA

Acoustical Society of America. ASA STD 3-1975, . (1975). Test-site measurement of maximum noise emitted by engine-powered equipment. New York, NY: Acoustical Society of America. ASA STD 3-1975.

Chicago

Acoustical Society of America. ASA STD 3-1975, . 1975. Test-site measurement of maximum noise emitted by engine-powered equipment. New York, NY: Acoustical Society of America. ASA STD 3-1975.

Harvard

Acoustical Society of America. ASA STD 3-1975, . (1975). Test-site measurement of maximum noise emitted by engine-powered equipment. New York, NY: Acoustical Society of America. ASA STD 3-1975.

MLA

Acoustical Society of America. ASA STD 3-1975, . Test-site measurement of maximum noise emitted by engine-powered equipment. New York, NY: Acoustical Society of America. ASA STD 3-1975. 1975.