Association of American Railroads. Bureau of Railway Economics & Johnston, R. H. (1912). Railway economics: A collective catalogue of books in fourteen American libraries. Pub. for the Bureau of Railway Economics by the University of Chicago Press.
Chicago Style (17th ed.) CitationAssociation of American Railroads. Bureau of Railway Economics and Richard Holland Johnston. Railway Economics: A Collective Catalogue of Books in Fourteen American Libraries. Chicago, Ill.: Pub. for the Bureau of Railway Economics by the University of Chicago Press, 1912.
MLA (9th ed.) CitationAssociation of American Railroads. Bureau of Railway Economics and Richard Holland Johnston. Railway Economics: A Collective Catalogue of Books in Fourteen American Libraries. Pub. for the Bureau of Railway Economics by the University of Chicago Press, 1912.