APA

Trella T., Mason R. & Karsick R. (1978). External surface noise radiation characteristics of truck diesel engines - their far-field signatures and factors controlling abatement. Warrendale, PA: Society of Automotive Engineers. Paper nr 78 01 74.

Chicago

Trella T, Mason R and Karsick R. 1978. External surface noise radiation characteristics of truck diesel engines - their far-field signatures and factors controlling abatement. Warrendale, PA: Society of Automotive Engineers. Paper nr 78 01 74.

Harvard

Trella T., Mason R. and Karsick R. (1978). External surface noise radiation characteristics of truck diesel engines - their far-field signatures and factors controlling abatement. Warrendale, PA: Society of Automotive Engineers. Paper nr 78 01 74.

MLA

Trella T, Mason R and Karsick R. External surface noise radiation characteristics of truck diesel engines - their far-field signatures and factors controlling abatement. Warrendale, PA: Society of Automotive Engineers. Paper nr 78 01 74. 1978.