APA (7th ed.) Citation

O'Connor, J. D. (1967). Better English pronunciation / by J.D. O'Connor. C.U.P..

Chicago Style (17th ed.) Citation

O'Connor, J. D. Better English Pronunciation / by J.D. O'Connor. C.U.P., 1967.

MLA (9th ed.) Citation

O'Connor, J. D. Better English Pronunciation / by J.D. O'Connor. C.U.P., 1967.

Warning: These citations may not always be 100% accurate.