Lardner, D. (1855). The first six books of the elements of Euclid, with a commentary and geometrical exercises.: To which are annexed a treatise on solid geometry, and short essays on the ancient geometrical analysis, and the theory of transversals. For the use of schools and the universities. (11th ed.). H.G. Bohn.

Lardner, Dionysius. The First Six Books of the Elements of Euclid, with a Commentary and Geometrical Exercises.: To Which Are Annexed a Treatise on Solid Geometry, and Short Essays on the Ancient Geometrical Analysis, and the Theory of Transversals. For the Use of Schools and the Universities. 11th ed. H.G. Bohn, 1855.