Cita APA (7a ed.)

O'Connor, J. (1977). Phonetics (1st ed., 3rd reprinted.). Penguin.

Cita Chicago Style (17a ed.)

O'Connor, J.D. Phonetics. 1st ed., 3rd reprinted. Harmondsworth: Penguin, 1977.

Cita MLA (9a ed.)

O'Connor, J.D. Phonetics. 1st ed., 3rd reprinted. Penguin, 1977.