Arief,Indriani. English Pronunciation: The English Speech Sound Theory Practice / Indriani Arief.
Lua i Stíl Chicago (17ú heag.)Arief,Indriani. English Pronunciation: The English Speech Sound Theory Practice / Indriani Arief.
Lua MLA (8ú heag.)Arief,Indriani. English Pronunciation: The English Speech Sound Theory Practice / Indriani Arief.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.