Victoria. Country Roads Board. (1971). Annual traffic census. The Board.
Cita Chicago (17th ed.)Victoria. Country Roads Board. Annual Traffic Census. [Kew, Vic]: The Board, 1971.
Cita MLA (8th ed.)Victoria. Country Roads Board. Annual Traffic Census. The Board, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.