Ella Sykes, Percy Sykes: Through deserts and oases of Central Asia (London: Macmillan & Co., 1920)
- Bibliographic reference: BS col. 4359
- Digitized:
> Internet Archive (digitizing sponsor: MSN; book contributor: Robarts – University of Toronto)
> Internet Archive (digitizing sponsor: MSN; book contributor: Cornell University Library) - No copy listed in Wiener China-Bibliographie