United States. Interstate Commerce Commission. (1911). Collisions, derailments, and other accidents to trains, accidents to roadway, and casualties to persons from all causes on railroads of U.S., during months of Jan., Feb., and Mar. 1911. GPO.
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Collisions, Derailments, and Other Accidents to Trains, Accidents to Roadway, and Casualties to Persons from All Causes on Railroads of U.S., During Months of Jan., Feb., and Mar. 1911. [Washington]: GPO, 1911.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Collisions, Derailments, and Other Accidents to Trains, Accidents to Roadway, and Casualties to Persons from All Causes on Railroads of U.S., During Months of Jan., Feb., and Mar. 1911. GPO, 1911.