Elementa
(greek ed.: J.L. Heiberg)
at Perseus
[www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:text:1999.01.0085: ]

Elementa
(lat.: I.L. Heiberg)
at Euclides
[www.xtec.es/~jdomen28/euclidiselementa.htm]

Elementa
(engl. ed.: T.L. Heath)
at Perseus
[www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:text:1999.01.0086:book=1]

Elementa
(engl.: D.E. Joyce)
at Clark University
[aleph0.clarku.edu/~djoyce/java/elements/elements.html]

Elementa
(spanish)
at Euclides
[www.xtec.es/~jdomen28/indexeuclides.htm]

Elementa
(catalan)
at Euclides
[www.xtec.es/~jdomen28/indexeuclides.htm]