Lua APA (7ú heag.)
Casad, E. H. (1974). Dialect, intelligibility, testing. University of Oklahoma.
Lua i Stíl Chicago (17ú heag.)
Casad, Eugene H. Dialect, Intelligibility, Testing. Norman, USA: University of Oklahoma, 1974.
Lua MLA (9ú heag.)
Casad, Eugene H. Dialect, Intelligibility, Testing. University of Oklahoma, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.