APA

Gyenes L., . (1980). Assessing the effect of traffic congestion on motor vehicle fuel consumption. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 613.

Chicago

Gyenes L, . 1980. Assessing the effect of traffic congestion on motor vehicle fuel consumption. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 613.

Harvard

Gyenes L., . (1980). Assessing the effect of traffic congestion on motor vehicle fuel consumption. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 613.

MLA

Gyenes L, . Assessing the effect of traffic congestion on motor vehicle fuel consumption. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 613. 1980.