United States. Federal Railroad Administration. Office of Freight Systems. (1977). Overview of freight systems R&D. Federal Railroad Administration, Office of Research and Development, Office of Freight Systems.
Chicago Style (17th ed.) CitationUnited States. Federal Railroad Administration. Office of Freight Systems. Overview of Freight Systems R&D. Washington: Federal Railroad Administration, Office of Research and Development, Office of Freight Systems, 1977.
MLA (9th ed.) CitationUnited States. Federal Railroad Administration. Office of Freight Systems. Overview of Freight Systems R&D. Federal Railroad Administration, Office of Research and Development, Office of Freight Systems, 1977.
Warning: These citations may not always be 100% accurate.