Hayward, L. (1973). Letters, sounds, and words: A phonic dictionary. Platt & Munk.
Lua i Stíl Chicago (17ú heag.)Hayward, Linda. Letters, Sounds, and Words: A Phonic Dictionary. New york: Platt & Munk, 1973.
Lua MLA (9ú heag.)Hayward, Linda. Letters, Sounds, and Words: A Phonic Dictionary. Platt & Munk, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.