United States. Federal Railroad Administration, Princeton University, & Kerr, A. D. (1978). Railroad track mechanics and technology: Proceedings of a symposium held at Princeton University, April 21-23, 1975. Pergamon Press.
Chicago Style (17th ed.) CitationUnited States. Federal Railroad Administration, Princeton University, and Arnold D. Kerr. Railroad Track Mechanics and Technology: Proceedings of a Symposium Held at Princeton University, April 21-23, 1975. Oxford ; New York: Pergamon Press, 1978.
MLA (8th ed.) CitationUnited States. Federal Railroad Administration, et al. Railroad Track Mechanics and Technology: Proceedings of a Symposium Held at Princeton University, April 21-23, 1975. Pergamon Press, 1978.
Warning: These citations may not always be 100% accurate.