APA-čujuhus (7. p.)
Ekvall, R. B. (1938). Gateway to Tibet: The Kansu-Tibetan border. Christian Publications, inc.
Chicago-čujuhus (17. p.)
Ekvall, Robert B. Gateway to Tibet: The Kansu-Tibetan Border. Harrisburg, Pa.: Christian Publications, inc, 1938.
MLA-čujuhus (9. p.)
Ekvall, Robert B. Gateway to Tibet: The Kansu-Tibetan Border. Christian Publications, inc, 1938.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.