APA (7th ed.) Citation

National Conference on Railroad-Highway Crossing Safety, United States. Department of Transportation, & American Association of State Highway and Transportation Officials. (1979). Proceedings: 1977 National Conference on Railroad-Highway Crossing Safety, August 23-25, 1977, University of Utah. Dept. of Transportation.

Chicago Style (17th ed.) Citation

National Conference on Railroad-Highway Crossing Safety, United States. Department of Transportation, and American Association of State Highway and Transportation Officials. Proceedings: 1977 National Conference on Railroad-Highway Crossing Safety, August 23-25, 1977, University of Utah. [Washington]: Dept. of Transportation, 1979.

MLA (9th ed.) Citation

National Conference on Railroad-Highway Crossing Safety, et al. Proceedings: 1977 National Conference on Railroad-Highway Crossing Safety, August 23-25, 1977, University of Utah. Dept. of Transportation, 1979.