APA (7th ed.) Citation

Johnson, E. R. Proceedings of the second Pan American scientific congress: Some problems and principles of government regulation of railroads.

Chicago Style (17th ed.) Citation

Johnson, Emory R. Proceedings of the Second Pan American Scientific Congress: Some Problems and Principles of Government Regulation of Railroads.

MLA (9th ed.) Citation

Johnson, Emory R. Proceedings of the Second Pan American Scientific Congress: Some Problems and Principles of Government Regulation of Railroads.

Warning: These citations may not always be 100% accurate.