(1972). Optimisation of bus operation in urban areas. O.E.C.D..
Chicago Style (17th ed.) CitationOptimisation of Bus Operation in Urban Areas. O.E.C.D., 1972.
MLA (9th ed.) CitationOptimisation of Bus Operation in Urban Areas. O.E.C.D., 1972.
Warning: These citations may not always be 100% accurate.