Walter Gorn Old: The Simple Way. Laotze (The ‚Old Boy‘). A New Translation of the Tao-Teh-King with introduction and commentary (London: Rider, 1909)
- Bibliographic reference: BS col. 3540 (referring to 1905, 1907 and 1913 editions)
- Digitized: Internet Archive (digitizing sponsor: MSN; book contributor: Robarts – University of Toronto)
- Entry in Wiener China-Bibliographie