O'Connor, J. D. (1971). Advanced phonetic reader ([1st ed.].). Cambridge University Press.
Chicago Style (17th ed.) CitationO'Connor, J. D. Advanced Phonetic Reader. [1st ed.]. Cambridge, [Eng.]: Cambridge University Press, 1971.
MLA (9th ed.) CitationO'Connor, J. D. Advanced Phonetic Reader. [1st ed.]. Cambridge University Press, 1971.