Phillips, G. (1979). Accuracy of annual traffic flow estimates from short period counts. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationPhillips, Garwyn. Accuracy of Annual Traffic Flow Estimates from Short Period Counts. Crowthorne, [Eng.]: Transport and Road Research Laboratory, 1979.
MLA (9th ed.) CitationPhillips, Garwyn. Accuracy of Annual Traffic Flow Estimates from Short Period Counts. Transport and Road Research Laboratory, 1979.
Warning: These citations may not always be 100% accurate.