Urban roadway congestion: 1982 to 1994. Volume 1: annual report.
APA Citation
Schrank, D. L., Lomax, T. J. (1997). Urban roadway congestion: 1982 to 1994. Volume 1: annual report. .
MLA Citation
Schrank, David L, and Timothy J Lomax. Urban Roadway Congestion: 1982 to 1994. Volume 1: Annual Report. , 1997.
Warning: These citations may not always be complete (especially for serials).