- HTML (8 sections, 56-142 KB) at MIT Classics Archive (Translated by R.P. Hardie and R.K. Gaye)
- German PDF at Linke-Beucher.de (Translator unknown)
Available at Amazon.com:
- Greek/English Hardcover edition in two volumes, translation by P. H. Wicksteed and F. M. Cornford (Harvard Univ Pr):
- Paperback edition, translated by Robin Waterfield (Oxford Univ Pr, 2008, 384 pg).
All links verified on or after July 7, 2019