United States. Interstate Commerce Commission. (1908). Intercorporate relationships of railways in U.S. as of June 30, 1906. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Intercorporate Relationships of Railways in U.S. as of June 30, 1906. [Washington, D.C.]: U.S. Government Printing Office, 1908.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Intercorporate Relationships of Railways in U.S. as of June 30, 1906. U.S. Government Printing Office, 1908.
Warning: These citations may not always be 100% accurate.