United States. Interstate Commerce Commission. (1938). Report of the director, Bureau of Safety, accident on the Chicago, Rock Island & Pacific Railway, Altoona, Iowa, August 3, 1938. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Report of the Director, Bureau of Safety, Accident on the Chicago, Rock Island & Pacific Railway, Altoona, Iowa, August 3, 1938. [Washington]: [s.n.], 1938.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Report of the Director, Bureau of Safety, Accident on the Chicago, Rock Island & Pacific Railway, Altoona, Iowa, August 3, 1938. [s.n.], 1938.
Warning: These citations may not always be 100% accurate.