Não informado. (2004). Transportation Research News. National Research Council, Transportation Research Board.
Citação do estilo Chicago (17ª ed.)Não informado. Transportation Research News. Washington: National Research Council, Transportation Research Board, 2004.
Citação MLA (8ª ed.)Não informado. Transportation Research News. National Research Council, Transportation Research Board, 2004.
警告：這些引文格式不一定是100％准確.