Não informado. (2004). Journal of Public Transportation. University of South Florida, National Center for Transit Research.
Chicagoスタイル(17版)引用形式Não informado. Journal of Public Transportation. Tampa, Fla: University of South Florida, National Center for Transit Research, 2004.
MLA(8版)引用形式Não informado. Journal of Public Transportation. University of South Florida, National Center for Transit Research, 2004.
警告: この引用は必ずしも正確ではありません.