Holder, J. R., & Sutherland, J. R. (1999). Measures for assessing on-board units for electronic toll collection: Parts 1 and 2. Transport Research Laboratory.
Chicago Style (17th ed.) CitationHolder, J. R., and Jack R. Sutherland. Measures for Assessing On-board Units for Electronic Toll Collection: Parts 1 and 2. Crowthorne, Berkshire: Transport Research Laboratory, 1999.
MLA (9th ed.) CitationHolder, J. R., and Jack R. Sutherland. Measures for Assessing On-board Units for Electronic Toll Collection: Parts 1 and 2. Transport Research Laboratory, 1999.
Warning: These citations may not always be 100% accurate.