Buchanan, C. D. A programed introduction to lingüistics: Phonetics and phonemics.
Lua i Stíl Chicago (17ú heag.)Buchanan, Cynthia D. A Programed Introduction to Lingüistics: Phonetics and Phonemics.
Lua MLA (8ú heag.)Buchanan, Cynthia D. A Programed Introduction to Lingüistics: Phonetics and Phonemics.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.