Citazione APA

National Convention of Railroad Commissioners & United States. Interstate Commerce Commission. (1890). Proceedings of a National Convention of Railroad Commissioners. Interstate Commerce Commission.

Stile di citazione Chicago

National Convention of Railroad Commissioners e United States. Interstate Commerce Commission. Proceedings of a National Convention of Railroad Commissioners. Washington: Interstate Commerce Commission, 1890.

Citazione MLA

National Convention of Railroad Commissioners e United States. Interstate Commerce Commission. Proceedings of a National Convention of Railroad Commissioners. Interstate Commerce Commission, 1890.