Grigg, A. O. (1989). Rural transport advisers. Transport Planning, Safety and Transportation Group, Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationGrigg, A. O. Rural Transport Advisers. Crowthorne, Berkshire: Transport Planning, Safety and Transportation Group, Transport and Road Research Laboratory, 1989.
MLA (9th ed.) CitationGrigg, A. O. Rural Transport Advisers. Transport Planning, Safety and Transportation Group, Transport and Road Research Laboratory, 1989.
Warning: These citations may not always be 100% accurate.