Lua APA (7ú heag.)

Davies, P. G. (2006). Welsh in Wisconsin (Rev. and expanded ed.). Wisconsin Historical Society Press.

Lua i Stíl Chicago (17ú heag.)

Davies, Phillips G. Welsh in Wisconsin. Rev. and expanded ed. Madison, WI: Wisconsin Historical Society Press, 2006.

Lua MLA (9ú heag.)

Davies, Phillips G. Welsh in Wisconsin. Rev. and expanded ed. Wisconsin Historical Society Press, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.