Pennsylvania Railroad. (1931). Report of director of Bureau of Safety in re investigation of accident which occurred on Pennsylvania Railroad near Spruce Creek, Pa., on Apr. 17, 1931. U.S. GPO.
Chicago Style (17th ed.) CitationPennsylvania Railroad. Report of Director of Bureau of Safety in Re Investigation of Accident Which Occurred on Pennsylvania Railroad Near Spruce Creek, Pa., on Apr. 17, 1931. Washington: U.S. GPO, 1931.
MLA (9th ed.) CitationPennsylvania Railroad. Report of Director of Bureau of Safety in Re Investigation of Accident Which Occurred on Pennsylvania Railroad Near Spruce Creek, Pa., on Apr. 17, 1931. U.S. GPO, 1931.
Warning: These citations may not always be 100% accurate.