Solid geometry,
by C. Godfrey and A. W. Siddons.
APA Citation
Godfrey, C. (Charles)., Siddons, A. W. (Arthur Warry). (1911). Solid geometry. Cambridge [Eng.]: University Press.
MLA Citation
Godfrey, C. (Charles), 1873-1924, and A. W. (Arthur Warry) Siddons. Solid Geometry. Cambridge [Eng.]: University Press, 1911.
Warning: These citations may not always be complete (especially for serials).