The manual of the Railway signal association. A compilation of the findings, conclusions, standards and specifications of the Railway signal association; made for the Board of direction by a committee consisting of H.S. Balliet, C.C. Rosenberg, W.J. Eck, chairman

Chicago citation style
Railway Signal Association. The manual of the Railway signal association. A compilation of the findings, conclusions, standards and specifications of the Railway signal association; made for the Board of direction by a committee consisting of H.S. Balliet, C.C. Rosenberg, W.J. Eck, chairman. 1913. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924018. (Accessed December 19, 2018.)
APA citation style
Railway Signal Association, (1913) The manual of the Railway signal association. A compilation of the findings, conclusions, standards and specifications of the Railway signal association; made for the Board of direction by a committee consisting of H.S. Balliet, C.C. Rosenberg, W.J. Eck, chairman. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924018
MLA citation style
Railway Signal Association. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007924018>.
Note: These citations are programmatically generated and may be incomplete.