APA (7th ed.) Citation

International Symposium on Advanced Train Control, Association of American Railroads, Railway Progress Institute, & National Research Council (U.S.). Transportation Research Board. (1992). Advanced train control systems, 1991: Proceedings of a symposium, June 17-19, 1991, Denver, Colorado. Transportation Research Board, National Research Council.

Chicago Style (17th ed.) Citation

International Symposium on Advanced Train Control, Association of American Railroads, Railway Progress Institute, and National Research Council (U.S.). Transportation Research Board. Advanced Train Control Systems, 1991: Proceedings of a Symposium, June 17-19, 1991, Denver, Colorado. Washington, D.C.: Transportation Research Board, National Research Council, 1992.

MLA (9th ed.) Citation

International Symposium on Advanced Train Control, et al. Advanced Train Control Systems, 1991: Proceedings of a Symposium, June 17-19, 1991, Denver, Colorado. Transportation Research Board, National Research Council, 1992.