APA

Sparkes C., Large J., . (1978). Noise prediction of heavy vehicles in non-uniform traffic flow. Warrendale, PA: SAE Technical Paper Series nr 78 03 88.

Chicago

Sparkes C, Large JB, . 1978. Noise prediction of heavy vehicles in non-uniform traffic flow. Warrendale, PA: SAE Technical Paper Series nr 78 03 88.

Harvard

Sparkes C., Large J., . (1978). Noise prediction of heavy vehicles in non-uniform traffic flow. Warrendale, PA: SAE Technical Paper Series nr 78 03 88.

MLA

Sparkes C, Large JB, . Noise prediction of heavy vehicles in non-uniform traffic flow. Warrendale, PA: SAE Technical Paper Series nr 78 03 88. 1978.