Vachek, J. (1964). A Prague School Reader in Linguistics. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Vachek, Josef. A Prague School Reader in Linguistics. Bloomington: Indiana University Press, 1964.
Lua MLA (9ú heag.)Vachek, Josef. A Prague School Reader in Linguistics. Indiana University Press, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.