Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian (编). Shom Peng. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. 2016.
icaal.org
Roger Blench & Paul Sidwell, 2011. "Is Shom Pen a Distinct Branch?" In Sophana Srichampa and Paul Sidwell, eds. Austroasiatic Studies: Papers from ICAAL 4. Canberra: Pacific Linguistics. (ICAAL (页面存档备份,存于互联网档案馆), ms (页面存档备份,存于互联网档案馆))
rogerblench.info
Roger Blench & Paul Sidwell, 2011. "Is Shom Pen a Distinct Branch?" In Sophana Srichampa and Paul Sidwell, eds. Austroasiatic Studies: Papers from ICAAL 4. Canberra: Pacific Linguistics. (ICAAL (页面存档备份,存于互联网档案馆), ms (页面存档备份,存于互联网档案馆))
web.archive.org
Roger Blench & Paul Sidwell, 2011. "Is Shom Pen a Distinct Branch?" In Sophana Srichampa and Paul Sidwell, eds. Austroasiatic Studies: Papers from ICAAL 4. Canberra: Pacific Linguistics. (ICAAL (页面存档备份,存于互联网档案馆), ms (页面存档备份,存于互联网档案馆))