A catalogue of Ritter dental equipment

Chicago citation style
Ritter Company. A catalogue of Ritter dental equipment. c1919. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702749. (Accessed November 16, 2018.)
APA citation style
Ritter Company, (c1919) A catalogue of Ritter dental equipment. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702749
MLA citation style
Ritter Company. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009702749>.
Note: These citations are programmatically generated and may be incomplete.