The elements of plane and spherical trigonometry /

Chicago citation style
Hun, John Gale, 1877-. The elements of plane and spherical trigonometry /. 1919. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100192302. (Accessed November 16, 2018.)
APA citation style
Hun, John Gale, 1877-, (1919) The elements of plane and spherical trigonometry /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100192302
MLA citation style
Hun, John Gale, 1877-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100192302>.
Note: These citations are programmatically generated and may be incomplete.