Colaianni, L., & Nelson, G. (1994). The joy of phonetics and accents. Drama Book Publishers.
Lua i Stíl Chicago (17ú heag.)Colaianni, Louis, agus Gale Nelson. The Joy of Phonetics and Accents. New York, N.Y.: Drama Book Publishers, 1994.
Lua MLA (9ú heag.)Colaianni, Louis, agus Gale Nelson. The Joy of Phonetics and Accents. Drama Book Publishers, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.