Euclides & Heath, T. L. (1956). The thirteen books of Euclid's elements (2a. ed.). Dover.
Cita Chicago (17th ed.)Euclides i Thomas L. Heath. The Thirteen Books of Euclid's Elements. 2a. ed. Nueva York: Dover, 1956.
Cita MLA (9th ed.)Euclides i Thomas L. Heath. The Thirteen Books of Euclid's Elements. 2a. ed. Dover, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.