Lua APA (7ú heag.)
Davies, J. (2014). The Welsh language: A history. University of Wales Press.
Lua i Stíl Chicago (17ú heag.)
Davies, Janet. The Welsh Language: A History. Cardiff: University of Wales Press, 2014.
Lua MLA (9ú heag.)
Davies, Janet. The Welsh Language: A History. University of Wales Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.