Railroad transportation : its history and its laws /

Chicago citation style
Hadley, Arthur Twining, 1856-1930. Railroad transportation : its history and its laws /. [1968]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102157202. (Accessed December 14, 2018.)
APA citation style
Hadley, Arthur Twining, 1856-1930, ([1968]) Railroad transportation : its history and its laws /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102157202
MLA citation style
Hadley, Arthur Twining, 1856-1930. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102157202>.
Note: These citations are programmatically generated and may be incomplete.