Some engineering phases of Pittsburgh's smoke problem [by A. B. Bellows, A. A. Straub, and O. R. McBride]

Chicago citation style
Bellows, A. B. Some engineering phases of Pittsburgh's smoke problem [by A. B. Bellows, A. A. Straub, and O. R. McBride]. 1914. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008898930. (Accessed November 17, 2018.)
APA citation style
Bellows, A. B, (1914) Some engineering phases of Pittsburgh's smoke problem [by A. B. Bellows, A. A. Straub, and O. R. McBride]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008898930
MLA citation style
Bellows, A. B. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008898930>.
Note: These citations are programmatically generated and may be incomplete.