The actual efficiency of a modern locomotive.

Chicago citation style
Baldwin Locomotive Works. The actual efficiency of a modern locomotive.. 1907. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:94018. (Accessed December 12, 2018.)
APA citation style
Baldwin Locomotive Works, (1907) The actual efficiency of a modern locomotive.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:94018
MLA citation style
Baldwin Locomotive Works. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:94018>.
Note: These citations are programmatically generated and may be incomplete.