Jakobson, R., & Waugh, L. R. (1979). The sound shape of language. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Jakobson, Roman, agus Linda R. Waugh. The Sound Shape of Language. Bloomington: Indiana University Press, 1979.
Lua MLA (8ú heag.)Jakobson, Roman, agus Linda R. Waugh. The Sound Shape of Language. Indiana University Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.