- Chinese/English HTML (Single page, 198 KB, with commentary) at Charles Muller's East Asian Language and Thought Page (Translated by Charles Muller)
- Multi-format (HTML, EPUB, Kindle, Text) at Project Gutenberg (Translated by James Legge)
- Chinese Text File (29 KB; big5 Encoding) at Project Gutenberg
Available at Amazon.com:
- Paperback edition, translated by Brian Browne Walker (St. Martin's Press, 1996).
- Paperback edition, translated by Stephen Mitchell (Harperperennial Library, 1992).
- Thrift Paperback edition, translated by James Legge (Dover, 1998, 112 pg).
- Klingon Hardcover edition, translated by Agnieszka Solska (Klingon Language Institute, 2008, 208 pg).
All links verified on or after May 16, 2019