Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Tilden, Charles Joseph. The Romance of Engineering. [Philadelphia, 1917] Pdf. https://www.loc.gov/item/18007274/.
APA citation style:
Tilden, C. J. (1917) The Romance of Engineering. [Philadelphia] [Pdf] Retrieved from the Library of Congress, https://www.loc.gov/item/18007274/.
MLA citation style:
Tilden, Charles Joseph. The Romance of Engineering. [Philadelphia, 1917] Pdf. Retrieved from the Library of Congress, <www.loc.gov/item/18007274/>.