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.