Cita APA (7th ed.)

Catford, J. C. (1977). Fundamental problems in phonetics (1st Midland Book ed.). Indiana University Press.

Cita Chicago (17th ed.)

Catford, John Cunnison. Fundamental Problems in Phonetics. 1st Midland Book ed. Bloomington: Indiana University Press, 1977.

Cita MLA (9th ed.)

Catford, John Cunnison. Fundamental Problems in Phonetics. 1st Midland Book ed. Indiana University Press, 1977.