An elementary treatise on conic sections /
by Charles Smith.
APA Citation
Smith, C. (1904). An elementary treatise on conic sections. London: Macmillan.
MLA Citation
Smith, Charles, 1844-1916. An Elementary Treatise On Conic Sections. London: Macmillan, 1904.
Warning: These citations may not always be complete (especially for serials).