Johnson, K. (2012). Acoustic and auditory phonetics (3rd ed.). Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)Johnson, Keith. Acoustic and Auditory Phonetics. 3rd ed. Malden, Mass.: Wiley-Blackwell, 2012.
Lua MLA (9ú heag.)Johnson, Keith. Acoustic and Auditory Phonetics. 3rd ed. Wiley-Blackwell, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.