APA
American Public Transportation Association A., . (2000). Rail transit conference proceedings, June 10-15, 2000, St Louis, Missouri. Washington DC: American Public Transportation Association, APTA.
Chicago
American Public Transportation Association APTA, . 2000. Rail transit conference proceedings, June 10-15, 2000, St Louis, Missouri. Washington DC: American Public Transportation Association, APTA.
Harvard
American Public Transportation Association A., . (2000). Rail transit conference proceedings, June 10-15, 2000, St Louis, Missouri. Washington DC: American Public Transportation Association, APTA.
MLA
American Public Transportation Association APTA, . Rail transit conference proceedings, June 10-15, 2000, St Louis, Missouri. Washington DC: American Public Transportation Association, APTA. 2000.