Lua APA (7ú heag.)

Catford, J. C. (1988). A practical introduction to phonetics. Clarendon Press.

Lua i Stíl Chicago (17ú heag.)

Catford, John Cunnison. A Practical Introduction to Phonetics. Oxford: Clarendon Press, 1988.

Lua MLA (9ú heag.)

Catford, John Cunnison. A Practical Introduction to Phonetics. Clarendon Press, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.