Junior high school mathematics

Chicago citation style
Stone, John C. (John Charles), 1867-1940. Junior high school mathematics. 1921. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000207100. (Accessed October 20, 2018.)
APA citation style
Stone, John C. (John Charles), 1867-1940, (1921) Junior high school mathematics. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000207100
MLA citation style
Stone, John C. (John Charles), 1867-1940. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000207100>.
Note: These citations are programmatically generated and may be incomplete.